120633491

素因数分解:

${\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{9871}}^1$

素因数の和:9994

約数の個数: 12

約数和(自身を含む): 133923552

約数和(自身を除く): 13290061

約数列:

[1, 11, 101, 121, 1111, 9871, 12221, 108581, 996971, 1194391, 10966681, 120633491]

約数ペア:

[(1, 120633491), (11, 10966681), (101, 1194391), (121, 996971), (1111, 108581), (9871, 12221)]