475804923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2207}}^1$

素因数の和:2407

約数の個数: 32

約数和(自身を含む): 712212480

約数和(自身を除く): 236407557

約数列:

[1, 3, 11, 33, 47, 139, 141, 417, 517, 1529, 1551, 2207, 4587, 6533, 6621, 19599, 24277, 71863, 72831, 103729, 215589, 306773, 311187, 920319, 1141019, 3374503, 3423057, 10123509, 14418331, 43254993, 158601641, 475804923]

約数ペア:

[(1, 475804923), (3, 158601641), (11, 43254993), (33, 14418331), (47, 10123509), (139, 3423057), (141, 3374503), (417, 1141019), (517, 920319), (1529, 311187), (1551, 306773), (2207, 215589), (4587, 103729), (6533, 72831), (6621, 71863), (19599, 24277)]