81437264583

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{941221}}^1$

素因数の和:941566

約数の個数: 16

約数和(自身を含む): 109874491392

約数和(自身を除く): 28437226809

約数列:

[1, 3, 151, 191, 453, 573, 28841, 86523, 941221, 2823663, 142124371, 179773211, 426373113, 539319633, 27145754861, 81437264583]

約数ペア:

[(1, 81437264583), (3, 27145754861), (151, 539319633), (191, 426373113), (453, 179773211), (573, 142124371), (28841, 2823663), (86523, 941221)]