9289709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 11007360

約数和(自身を除く): 1717651

約数列:

[1, 11, 13, 143, 167, 389, 1837, 2171, 4279, 5057, 23881, 55627, 64963, 714593, 844519, 9289709]

約数ペア:

[(1, 9289709), (11, 844519), (13, 714593), (143, 64963), (167, 55627), (389, 23881), (1837, 5057), (2171, 4279)]