140146919

素因数分解:

${\mathrm{11}}^2\times {\mathrm{907}}^1\times {\mathrm{1277}}^1$

素因数の和:2206

約数の個数: 12

約数和(自身を含む): 154336392

約数和(自身を除く): 14189473

約数列:

[1, 11, 121, 907, 1277, 9977, 14047, 109747, 154517, 1158239, 12740629, 140146919]

約数ペア:

[(1, 140146919), (11, 12740629), (121, 1158239), (907, 154517), (1277, 109747), (9977, 14047)]