21000655169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1733}}^1\times {\mathrm{54833}}^1$

素因数の和:56596

約数の個数: 16

約数和(自身を含む): 23960703312

約数和(自身を除く): 2960048143

約数列:

[1, 13, 17, 221, 1733, 22529, 29461, 54833, 382993, 712829, 932161, 12118093, 95025589, 1235332657, 1615435013, 21000655169]

約数ペア:

[(1, 21000655169), (13, 1615435013), (17, 1235332657), (221, 95025589), (1733, 12118093), (22529, 932161), (29461, 712829), (54833, 382993)]