56689919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3637}}^1$

素因数の和:3770

約数の個数: 16

約数和(自身を含む): 67230240

約数和(自身を除く): 10540321

約数列:

[1, 11, 13, 109, 143, 1199, 1417, 3637, 15587, 40007, 47281, 396433, 520091, 4360763, 5153629, 56689919]

約数ペア:

[(1, 56689919), (11, 5153629), (13, 4360763), (109, 520091), (143, 396433), (1199, 47281), (1417, 40007), (3637, 15587)]