156964780899

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1797437}}^1$

素因数の和:1797787

約数の個数: 24

約数和(自身を含む): 234788541312

約数和(自身を除く): 77823760413

約数列:

[1, 3, 9, 31, 93, 279, 313, 939, 2817, 9703, 29109, 87327, 1797437, 5392311, 16176933, 55720547, 167161641, 501484923, 562597781, 1687793343, 5063380029, 17440531211, 52321593633, 156964780899]

約数ペア:

[(1, 156964780899), (3, 52321593633), (9, 17440531211), (31, 5063380029), (93, 1687793343), (279, 562597781), (313, 501484923), (939, 167161641), (2817, 55720547), (9703, 16176933), (29109, 5392311), (87327, 1797437)]