210008123

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{3943}}^1$

素因数の和:4214

約数の個数: 16

約数和(自身を含む): 240520896

約数和(自身を除く): 30512773

約数列:

[1, 13, 17, 221, 241, 3133, 3943, 4097, 51259, 53261, 67031, 871403, 950263, 12353419, 16154471, 210008123]

約数ペア:

[(1, 210008123), (13, 16154471), (17, 12353419), (221, 950263), (241, 871403), (3133, 67031), (3943, 53261), (4097, 51259)]