55709017

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36011}}^1$

素因数の和:36048

約数の個数: 16

約数和(自身を含む): 72600192

約数和(自身を除く): 16891175

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 36011, 252077, 468143, 612187, 3277001, 4285309, 7958431, 55709017]

約数ペア:

[(1, 55709017), (7, 7958431), (13, 4285309), (17, 3277001), (91, 612187), (119, 468143), (221, 252077), (1547, 36011)]