126587041

素因数分解:

$7^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 150555240

約数和(自身を除く): 23968199

約数列:

[1, 7, 49, 109, 137, 173, 763, 959, 1211, 5341, 6713, 8477, 14933, 18857, 23701, 104531, 131999, 165907, 731717, 923993, 1161349, 2583409, 18083863, 126587041]

約数ペア:

[(1, 126587041), (7, 18083863), (49, 2583409), (109, 1161349), (137, 923993), (173, 731717), (763, 165907), (959, 131999), (1211, 104531), (5341, 23701), (6713, 18857), (8477, 14933)]