1330471723

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1\times {\mathrm{2423}}^1$

素因数の和:4146

約数の個数: 16

約数和(自身を含む): 1554462720

約数和(自身を除く): 223990997

約数列:

[1, 7, 47, 329, 1669, 2423, 11683, 16961, 78443, 113881, 549101, 797167, 4043987, 28307909, 190067389, 1330471723]

約数ペア:

[(1, 1330471723), (7, 190067389), (47, 28307909), (329, 4043987), (1669, 797167), (2423, 549101), (11683, 113881), (16961, 78443)]