438858961

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 484739640

約数和(自身を除く): 45880679

約数列:

[1, 17, 37, 109, 173, 629, 1369, 1853, 2941, 4033, 6401, 18857, 23273, 68561, 108817, 149221, 236837, 320569, 697709, 2536757, 4026229, 11861053, 25815233, 438858961]

約数ペア:

[(1, 438858961), (17, 25815233), (37, 11861053), (109, 4026229), (173, 2536757), (629, 697709), (1369, 320569), (1853, 236837), (2941, 149221), (4033, 108817), (6401, 68561), (18857, 23273)]