156785055959

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{6927889}}^1$

素因数の和:6928010

約数の個数: 16

約数和(自身を含む): 185556605760

約数和(自身を除く): 28771549801

約数列:

[1, 7, 53, 61, 371, 427, 3233, 22631, 6927889, 48495223, 367178117, 422601229, 2570246819, 2958208603, 22397865137, 156785055959]

約数ペア:

[(1, 156785055959), (7, 22397865137), (53, 2958208603), (61, 2570246819), (371, 422601229), (427, 367178117), (3233, 48495223), (22631, 6927889)]