492025443

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{11057}}^1$

素因数の和:11243

約数の個数: 32

約数和(自身を含む): 812453376

約数和(自身を除く): 320427933

約数列:

[1, 3, 7, 13, 21, 39, 91, 163, 273, 489, 1141, 2119, 3423, 6357, 11057, 14833, 33171, 44499, 77399, 143741, 232197, 431223, 1006187, 1802291, 3018561, 5406873, 12616037, 23429783, 37848111, 70289349, 164008481, 492025443]

約数ペア:

[(1, 492025443), (3, 164008481), (7, 70289349), (13, 37848111), (21, 23429783), (39, 12616037), (91, 5406873), (163, 3018561), (273, 1802291), (489, 1006187), (1141, 431223), (2119, 232197), (3423, 143741), (6357, 77399), (11057, 44499), (14833, 33171)]