85011031

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{21961}}^1$

素因数の和:22054

約数の個数: 12

約数和(自身を含む): 100146720

約数和(自身を除く): 15135689

約数列:

[1, 7, 49, 79, 553, 3871, 21961, 153727, 1076089, 1734919, 12144433, 85011031]

約数ペア:

[(1, 85011031), (7, 12144433), (49, 1734919), (79, 1076089), (553, 153727), (3871, 21961)]