121058717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12739}}^1$

素因数の和:12812

約数の個数: 16

約数和(自身を含む): 141261120

約数和(自身を除く): 20202403

約数列:

[1, 13, 17, 43, 221, 559, 731, 9503, 12739, 165607, 216563, 547777, 2815319, 7121101, 9312209, 121058717]

約数ペア:

[(1, 121058717), (13, 9312209), (17, 7121101), (43, 2815319), (221, 547777), (559, 216563), (731, 165607), (9503, 12739)]