56473729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 62990928

約数和(自身を除く): 6517199

約数列:

[1, 13, 37, 137, 481, 857, 1781, 5069, 11141, 31709, 65897, 117409, 412217, 1526317, 4344133, 56473729]

約数ペア:

[(1, 56473729), (13, 4344133), (37, 1526317), (137, 412217), (481, 117409), (857, 65897), (1781, 31709), (5069, 11141)]