Call n/m a superdivisor of n if n/m + n divides (n/m)^(n/m) + n, (n/m)^n + n/m and n^(n/m) + n/m. This sequence gives the smallest number with n superdivisors.
A272538
Call n/m a superdivisor of n if n/m + n divides (n/m)^(n/m) + n, (n/m)^n + n/m and n^(n/m) + n/m. This sequence gives the smallest number with n superdivisors.
Terms
- a(0) =2a(1) =1a(2) =406a(3) =2926a(4) =81810a(5) =521626a(6) =4276350a(7) =1590715126a(8) =266048146
External references
- oeis: A272538