156746760939

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{510847}}^1$

素因数の和:511287

約数の個数: 24

約数和(自身を含む): 229301276672

約数和(自身を除く): 72554515733

約数列:

[1, 3, 9, 103, 309, 331, 927, 993, 2979, 34093, 102279, 306837, 510847, 1532541, 4597623, 52617241, 157851723, 169090357, 473555169, 507271071, 1521813213, 17416306771, 52248920313, 156746760939]

約数ペア:

[(1, 156746760939), (3, 52248920313), (9, 17416306771), (103, 1521813213), (309, 507271071), (331, 473555169), (927, 169090357), (993, 157851723), (2979, 52617241), (34093, 4597623), (102279, 1532541), (306837, 510847)]