291210127747

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{130412059}}^1$

素因数の和:130412106

約数の個数: 16

約数和(自身を含む): 375586732800

約数和(自身を除く): 84376605053

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 130412059, 912884413, 1434532649, 3781949711, 10041728543, 26473647977, 41601446821, 291210127747]

約数ペア:

[(1, 291210127747), (7, 41601446821), (11, 26473647977), (29, 10041728543), (77, 3781949711), (203, 1434532649), (319, 912884413), (2233, 130412059)]