131122057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{11027}}^1$

素因数の和:11108

約数の個数: 16

約数和(自身を含む): 152451072

約数和(自身を除く): 21329015

約数列:

[1, 11, 23, 47, 253, 517, 1081, 11027, 11891, 121297, 253621, 518269, 2789831, 5700959, 11920187, 131122057]

約数ペア:

[(1, 131122057), (11, 11920187), (23, 5700959), (47, 2789831), (253, 518269), (517, 253621), (1081, 121297), (11027, 11891)]