85683721

素因数分解:

${\mathrm{31}}^2\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:772

約数の個数: 12

約数和(自身を含む): 89242896

約数和(自身を除く): 3559175

約数列:

[1, 31, 163, 547, 961, 5053, 16957, 89161, 156643, 525667, 2763991, 85683721]

約数ペア:

[(1, 85683721), (31, 2763991), (163, 525667), (547, 156643), (961, 89161), (5053, 16957)]