165116881

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{797}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 175891968

約数和(自身を除く): 10775087

約数列:

[1, 31, 41, 163, 797, 1271, 5053, 6683, 24707, 32677, 129911, 207173, 1012987, 4027241, 5326351, 165116881]

約数ペア:

[(1, 165116881), (31, 5326351), (41, 4027241), (163, 1012987), (797, 207173), (1271, 129911), (5053, 32677), (6683, 24707)]