2990641921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{227581}}^1$

素因数の和:228371

約数の個数: 8

約数和(自身を含む): 3170672424

約数和(自身を除く): 180030503

約数列:

[1, 17, 773, 13141, 227581, 3868877, 175920113, 2990641921]

約数ペア:

[(1, 2990641921), (17, 175920113), (773, 3868877), (13141, 227581)]