129809723

素因数分解:

${\mathrm{23}}^3\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:343

約数の個数: 16

約数和(自身を含む): 139207680

約数和(自身を除く): 9397957

約数列:

[1, 23, 47, 227, 529, 1081, 5221, 10669, 12167, 24863, 120083, 245387, 571849, 2761909, 5643901, 129809723]

約数ペア:

[(1, 129809723), (23, 5643901), (47, 2761909), (227, 571849), (529, 245387), (1081, 120083), (5221, 24863), (10669, 12167)]