139575073

素因数分解:

${\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{6373}}^1$

素因数の和:6576

約数の個数: 12

約数和(自身を含む): 154289044

約数和(自身を除く): 14713971

約数列:

[1, 11, 121, 181, 1991, 6373, 21901, 70103, 771133, 1153513, 12688643, 139575073]

約数ペア:

[(1, 139575073), (11, 12688643), (121, 1153513), (181, 771133), (1991, 70103), (6373, 21901)]