18133099467

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{1657}}^1$

素因数の和:1992

約数の個数: 64

約数和(自身を含む): 29235978240

約数和(自身を除く): 11102878773

約数列:

[1, 3, 7, 21, 23, 69, 139, 161, 163, 417, 483, 489, 973, 1141, 1657, 2919, 3197, 3423, 3749, 4971, 9591, 11247, 11599, 22379, 22657, 26243, 34797, 38111, 67137, 67971, 78729, 114333, 158599, 230323, 266777, 270091, 475797, 521111, 690969, 800331, 810273, 1563333, 1612261, 1890637, 3647777, 4836783, 5297429, 5671911, 6212093, 10943331, 15892287, 18636279, 37082003, 37542649, 43484651, 111246009, 112627947, 130453953, 262798543, 788395629, 863480927, 2590442781, 6044366489, 18133099467]

約数ペア:

[(1, 18133099467), (3, 6044366489), (7, 2590442781), (21, 863480927), (23, 788395629), (69, 262798543), (139, 130453953), (161, 112627947), (163, 111246009), (417, 43484651), (483, 37542649), (489, 37082003), (973, 18636279), (1141, 15892287), (1657, 10943331), (2919, 6212093), (3197, 5671911), (3423, 5297429), (3749, 4836783), (4971, 3647777), (9591, 1890637), (11247, 1612261), (11599, 1563333), (22379, 810273), (22657, 800331), (26243, 690969), (34797, 521111), (38111, 475797), (67137, 270091), (67971, 266777), (78729, 230323), (114333, 158599)]