157230671

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{54727}}^1$

素因数の和:54770

約数の個数: 12

約数和(自身を含む): 180274032

約数和(自身を除く): 23043361

約数列:

[1, 13, 17, 169, 221, 2873, 54727, 711451, 930359, 9248863, 12094667, 157230671]

約数ペア:

[(1, 157230671), (13, 12094667), (17, 9248863), (169, 930359), (221, 711451), (2873, 54727)]