Sorting the Values of Two Number Theoretic Functions
Initializing live version
Requires a Wolfram Notebook System
Interact on desktop, mobile and cloud with the free Wolfram Player or other Wolfram Language products.
The function (the Euler phi function of , also known as the totient function) gives the number of positive integers relatively prime to . For example, because 1, 3, 7, 9 are relatively prime to 10. The function is the sum of the divisors of . For example, because the divisors of 10 are 1, 2, 5, 10 and .
[more]
Contributed by: George Beck (March 2011)
Open content licensed under CC BY-NC-SA
Snapshots
Details
Permanent Citation