139592159

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{797}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 161796096

約数和(自身を除く): 22203937

約数列:

[1, 7, 131, 191, 797, 917, 1337, 5579, 25021, 104407, 152227, 175147, 730849, 1065589, 19941737, 139592159]

約数ペア:

[(1, 139592159), (7, 19941737), (131, 1065589), (191, 730849), (797, 175147), (917, 152227), (1337, 104407), (5579, 25021)]