221027183

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{34487}}^1$

素因数の和:34546

約数の個数: 16

約数和(自身を含む): 260729280

約数和(自身を除く): 39702097

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 34487, 448331, 586279, 1000123, 7621627, 13001599, 17002091, 221027183]

約数ペア:

[(1, 221027183), (13, 17002091), (17, 13001599), (29, 7621627), (221, 1000123), (377, 586279), (493, 448331), (6409, 34487)]