156965192643

素因数分解:

$3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3851}}^1\times {\mathrm{4889}}^1$

素因数の和:9147

約数の個数: 32

約数和(自身を含む): 239898862080

約数和(自身を除く): 82933669437

約数列:

[1, 3, 7, 21, 397, 1191, 2779, 3851, 4889, 8337, 11553, 14667, 26957, 34223, 80871, 102669, 1528847, 1940933, 4586541, 5822799, 10701929, 13586531, 18827539, 32105787, 40759593, 56482617, 131792773, 395378319, 7474532983, 22423598949, 52321730881, 156965192643]

約数ペア:

[(1, 156965192643), (3, 52321730881), (7, 22423598949), (21, 7474532983), (397, 395378319), (1191, 131792773), (2779, 56482617), (3851, 40759593), (4889, 32105787), (8337, 18827539), (11553, 13586531), (14667, 10701929), (26957, 5822799), (34223, 4586541), (80871, 1940933), (102669, 1528847)]