156925021227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{13001}}^1\times {\mathrm{309493}}^1$

素因数の和:322510

約数の個数: 16

約数和(自身を含む): 225346295328

約数和(自身を除く): 68421274101

約数列:

[1, 3, 13, 39, 13001, 39003, 169013, 309493, 507039, 928479, 4023409, 12070227, 4023718493, 12071155479, 52308340409, 156925021227]

約数ペア:

[(1, 156925021227), (3, 52308340409), (13, 12071155479), (39, 4023718493), (13001, 12070227), (39003, 4023409), (169013, 928479), (309493, 507039)]