47124441

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 84529536

約数和(自身を除く): 37405095

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 163, 273, 353, 489, 819, 1059, 1141, 1467, 2119, 2471, 3177, 3423, 4589, 6357, 7413, 10269, 13767, 14833, 19071, 22239, 32123, 41301, 44499, 57539, 96369, 133497, 172617, 289107, 402773, 517851, 748007, 1208319, 2244021, 3624957, 5236049, 6732063, 15708147, 47124441]

約数ペア:

[(1, 47124441), (3, 15708147), (7, 6732063), (9, 5236049), (13, 3624957), (21, 2244021), (39, 1208319), (63, 748007), (91, 517851), (117, 402773), (163, 289107), (273, 172617), (353, 133497), (489, 96369), (819, 57539), (1059, 44499), (1141, 41301), (1467, 32123), (2119, 22239), (2471, 19071), (3177, 14833), (3423, 13767), (4589, 10269), (6357, 7413)]