68690479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11171}}^1$

素因数の和:11238

約数の個数: 16

約数和(自身を含む): 82583424

約数和(自身を除く): 13892945

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 11171, 122881, 145223, 480353, 1597453, 5283883, 6244589, 68690479]

約数ペア:

[(1, 68690479), (11, 6244589), (13, 5283883), (43, 1597453), (143, 480353), (473, 145223), (559, 122881), (6149, 11171)]