5281991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 6357120

約数和(自身を除く): 1075129

約数列:

[1, 11, 13, 43, 143, 473, 559, 859, 6149, 9449, 11167, 36937, 122837, 406307, 480181, 5281991]

約数ペア:

[(1, 5281991), (11, 480181), (13, 406307), (43, 122837), (143, 36937), (473, 11167), (559, 9449), (859, 6149)]