87629919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{118259}}^1$

素因数の和:118294

約数の個数: 16

約数和(自身を含む): 132451200

約数和(自身を除く): 44821281

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 118259, 354777, 1537367, 2246921, 4612101, 6740763, 29209973, 87629919]

約数ペア:

[(1, 87629919), (3, 29209973), (13, 6740763), (19, 4612101), (39, 2246921), (57, 1537367), (247, 354777), (741, 118259)]