173857393

素因数分解:

${\mathrm{31}}^2\times {\mathrm{113}}^1\times {\mathrm{1601}}^1$

素因数の和:1776

約数の個数: 12

約数和(自身を含む): 181349604

約数和(自身を除く): 7492211

約数列:

[1, 31, 113, 961, 1601, 3503, 49631, 108593, 180913, 1538561, 5608303, 173857393]

約数ペア:

[(1, 173857393), (31, 5608303), (113, 1538561), (961, 180913), (1601, 108593), (3503, 49631)]