66947023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12653}}^1$

素因数の和:12714

約数の個数: 16

約数和(自身を含む): 80783136

約数和(自身を除く): 13836113

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 12653, 139183, 164489, 468161, 1809379, 5149771, 6086093, 66947023]

約数ペア:

[(1, 66947023), (11, 6086093), (13, 5149771), (37, 1809379), (143, 468161), (407, 164489), (481, 139183), (5291, 12653)]