139037327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 169150464

約数和(自身を除く): 30113137

約数列:

[1, 11, 13, 47, 137, 143, 151, 517, 611, 1507, 1661, 1781, 1963, 6439, 6721, 7097, 19591, 20687, 21593, 70829, 78067, 83707, 92261, 227557, 268931, 920777, 972289, 1014871, 2958241, 10695179, 12639757, 139037327]

約数ペア:

[(1, 139037327), (11, 12639757), (13, 10695179), (47, 2958241), (137, 1014871), (143, 972289), (151, 920777), (517, 268931), (611, 227557), (1507, 92261), (1661, 83707), (1781, 78067), (1963, 70829), (6439, 21593), (6721, 20687), (7097, 19591)]