123402169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14401}}^1$

素因数の和:14472

約数の個数: 16

約数和(自身を含む): 145172160

約数和(自身を除く): 21769991

約数列:

[1, 11, 19, 41, 209, 451, 779, 8569, 14401, 158411, 273619, 590441, 3009809, 6494851, 11218379, 123402169]

約数ペア:

[(1, 123402169), (11, 11218379), (19, 6494851), (41, 3009809), (209, 590441), (451, 273619), (779, 158411), (8569, 14401)]