3228953

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 4184712

約数和(自身を除く): 955759

約数列:

[1, 7, 13, 37, 49, 91, 137, 259, 481, 637, 959, 1781, 1813, 3367, 5069, 6713, 12467, 23569, 35483, 65897, 87269, 248381, 461279, 3228953]

約数ペア:

[(1, 3228953), (7, 461279), (13, 248381), (37, 87269), (49, 65897), (91, 35483), (137, 23569), (259, 12467), (481, 6713), (637, 5069), (959, 3367), (1781, 1813)]