156943770723

素因数分解:

$3^3\times {\mathrm{6421}}^1\times {\mathrm{905269}}^1$

素因数の和:911699

約数の個数: 16

約数和(自身を含む): 232545757600

約数和(自身を除く): 75601986877

約数列:

[1, 3, 9, 27, 6421, 19263, 57789, 173367, 905269, 2715807, 8147421, 24442263, 5812732249, 17438196747, 52314590241, 156943770723]

約数ペア:

[(1, 156943770723), (3, 52314590241), (9, 17438196747), (27, 5812732249), (6421, 24442263), (19263, 8147421), (57789, 2715807), (173367, 905269)]