81595657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1823}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 96219648

約数和(自身を除く): 14623991

約数列:

[1, 11, 13, 143, 313, 1823, 3443, 4069, 20053, 23699, 44759, 260689, 570599, 6276589, 7417787, 81595657]

約数ペア:

[(1, 81595657), (11, 7417787), (13, 6276589), (143, 570599), (313, 260689), (1823, 44759), (3443, 23699), (4069, 20053)]