66626651

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17027}}^1$

素因数の和:17090

約数の個数: 16

約数和(自身を含む): 83913984

約数和(自身を除く): 17287333

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 17027, 119189, 221351, 732161, 1549457, 5125127, 9518093, 66626651]

約数ペア:

[(1, 66626651), (7, 9518093), (13, 5125127), (43, 1549457), (91, 732161), (301, 221351), (559, 119189), (3913, 17027)]