879076807

素因数分解:

$7^2\times {\mathrm{643}}^1\times {\mathrm{27901}}^1$

素因数の和:28558

約数の個数: 12

約数和(自身を含む): 1024226616

約数和(自身を除く): 145149809

約数列:

[1, 7, 49, 643, 4501, 27901, 31507, 195307, 1367149, 17940343, 125582401, 879076807]

約数ペア:

[(1, 879076807), (7, 125582401), (49, 17940343), (643, 1367149), (4501, 195307), (27901, 31507)]