469888545217

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{119747}}^1$

素因数の和:119918

約数の個数: 48

約数和(自身を含む): 605875064832

約数和(自身を除く): 135986519615

約数列:

[1, 7, 13, 31, 91, 107, 169, 217, 403, 749, 1183, 1391, 2821, 3317, 5239, 9737, 18083, 23219, 36673, 43121, 119747, 126581, 301847, 560573, 838229, 1556711, 3712157, 3924011, 10896977, 12812929, 20237243, 25985099, 48258041, 89690503, 141660701, 166568077, 337806287, 397200799, 627354533, 1165976539, 2165385001, 2780405593, 4391481731, 5163610387, 15157695007, 36145272709, 67126935031, 469888545217]

約数ペア:

[(1, 469888545217), (7, 67126935031), (13, 36145272709), (31, 15157695007), (91, 5163610387), (107, 4391481731), (169, 2780405593), (217, 2165385001), (403, 1165976539), (749, 627354533), (1183, 397200799), (1391, 337806287), (2821, 166568077), (3317, 141660701), (5239, 89690503), (9737, 48258041), (18083, 25985099), (23219, 20237243), (36673, 12812929), (43121, 10896977), (119747, 3924011), (126581, 3712157), (301847, 1556711), (560573, 838229)]