71265507

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{2579}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 97255680

約数和(自身を除く): 25990173

約数列:

[1, 3, 61, 151, 183, 453, 2579, 7737, 9211, 27633, 157319, 389429, 471957, 1168287, 23755169, 71265507]

約数ペア:

[(1, 71265507), (3, 23755169), (61, 1168287), (151, 471957), (183, 389429), (453, 157319), (2579, 27633), (7737, 9211)]