348145057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{2081}}^1$

素因数の和:2868

約数の個数: 16

約数和(自身を含む): 397695312

約数和(自身を除く): 49550255

約数列:

[1, 13, 17, 221, 757, 2081, 9841, 12869, 27053, 35377, 167297, 459901, 1575317, 20479121, 26780389, 348145057]

約数ペア:

[(1, 348145057), (13, 26780389), (17, 20479121), (221, 1575317), (757, 459901), (2081, 167297), (9841, 35377), (12869, 27053)]