86247939

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{1213}}^1$

素因数の和:1526

約数の個数: 16

約数和(自身を含む): 116602272

約数和(自身を除く): 30354333

約数列:

[1, 3, 137, 173, 411, 519, 1213, 3639, 23701, 71103, 166181, 209849, 498543, 629547, 28749313, 86247939]

約数ペア:

[(1, 86247939), (3, 28749313), (137, 629547), (173, 498543), (411, 209849), (519, 166181), (1213, 71103), (3639, 23701)]