919081031

素因数分解:

${\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{27031}}^1$

素因数の和:27334

約数の個数: 12

約数和(自身を含む): 1013862192

約数和(自身を除く): 94781161

約数列:

[1, 11, 121, 281, 3091, 27031, 34001, 297341, 3270751, 7595711, 83552821, 919081031]

約数ペア:

[(1, 919081031), (11, 83552821), (121, 7595711), (281, 3270751), (3091, 297341), (27031, 34001)]