385780590951

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1\times {\mathrm{7621}}^1$

素因数の和:8376

約数の個数: 64

約数和(自身を含む): 622423495680

約数和(自身を除く): 236642904729

約数列:

[1, 3, 7, 19, 21, 57, 133, 293, 399, 433, 879, 1299, 2051, 3031, 5567, 6153, 7621, 8227, 9093, 16701, 22863, 24681, 38969, 53347, 57589, 116907, 126869, 144799, 160041, 172767, 380607, 434397, 888083, 1013593, 2232953, 2410511, 2664249, 3040779, 3299893, 6698859, 7231533, 9899679, 15630671, 16873577, 23099251, 42426107, 46892013, 50620731, 62697967, 69297753, 127278321, 188093901, 296982749, 438885769, 890948247, 966868649, 1316657307, 2900605947, 6768080543, 18370504331, 20304241629, 55111512993, 128593530317, 385780590951]

約数ペア:

[(1, 385780590951), (3, 128593530317), (7, 55111512993), (19, 20304241629), (21, 18370504331), (57, 6768080543), (133, 2900605947), (293, 1316657307), (399, 966868649), (433, 890948247), (879, 438885769), (1299, 296982749), (2051, 188093901), (3031, 127278321), (5567, 69297753), (6153, 62697967), (7621, 50620731), (8227, 46892013), (9093, 42426107), (16701, 23099251), (22863, 16873577), (24681, 15630671), (38969, 9899679), (53347, 7231533), (57589, 6698859), (116907, 3299893), (126869, 3040779), (144799, 2664249), (160041, 2410511), (172767, 2232953), (380607, 1013593), (434397, 888083)]