85106679

素因数分解:

$3^1\times 7^2\times {\mathrm{578957}}^1$

素因数の和:578974

約数の個数: 12

約数和(自身を含む): 132002424

約数和(自身を除く): 46895745

約数列:

[1, 3, 7, 21, 49, 147, 578957, 1736871, 4052699, 12158097, 28368893, 85106679]

約数ペア:

[(1, 85106679), (3, 28368893), (7, 12158097), (21, 4052699), (49, 1736871), (147, 578957)]