Problem 271: Modular Cubes, part 1
For a positive number n, define S(n) as the sum of the integers x, for which 1
When n=91, there are 8 possible values for x, namely : 9, 16, 22, 29, 53, 74, 79, 81. Thus, S(91)=9+16+22+29+53+74+79+81=363.
Find S(13082761331670030).
Test
{{test}}Console output