72663019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3709}}^1$

素因数の和:3870

約数の個数: 16

約数和(自身を含む): 86012640

約数和(自身を除く): 13349621

約数列:

[1, 11, 13, 137, 143, 1507, 1781, 3709, 19591, 40799, 48217, 508133, 530387, 5589463, 6605729, 72663019]

約数ペア:

[(1, 72663019), (11, 6605729), (13, 5589463), (137, 530387), (143, 508133), (1507, 48217), (1781, 40799), (3709, 19591)]