57235449

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 77447808

約数和(自身を除く): 20212359

約数列:

[1, 3, 137, 157, 411, 471, 887, 2661, 21509, 64527, 121519, 139259, 364557, 417777, 19078483, 57235449]

約数ペア:

[(1, 57235449), (3, 19078483), (137, 417777), (157, 364557), (411, 139259), (471, 121519), (887, 64527), (2661, 21509)]