156955877

素因数分解:

${\mathrm{13}}^3\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:597

約数の個数: 16

約数和(自身を含む): 171360000

約数和(自身を除く): 14404123

約数列:

[1, 13, 169, 199, 359, 2197, 2587, 4667, 33631, 60671, 71441, 437203, 788723, 928733, 12073529, 156955877]

約数ペア:

[(1, 156955877), (13, 12073529), (169, 928733), (199, 788723), (359, 437203), (2197, 71441), (2587, 60671), (4667, 33631)]