291249756733

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4397}}^1\times {\mathrm{164363}}^1$

素因数の和:168804

約数の個数: 16

約数和(自身を含む): 323847046656

約数和(自身を除く): 32597289923

約数列:

[1, 13, 31, 403, 4397, 57161, 136307, 164363, 1771991, 2136719, 5095253, 66238289, 722704111, 9395153443, 22403827441, 291249756733]

約数ペア:

[(1, 291249756733), (13, 22403827441), (31, 9395153443), (403, 722704111), (4397, 66238289), (57161, 5095253), (136307, 2136719), (164363, 1771991)]