85308279

素因数分解:

$3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{5009}}^1$

素因数の和:5830

約数の個数: 16

約数和(自身を含む): 130179840

約数和(自身を除く): 44871561

約数列:

[1, 3, 7, 21, 811, 2433, 5009, 5677, 15027, 17031, 35063, 105189, 4062299, 12186897, 28436093, 85308279]

約数ペア:

[(1, 85308279), (3, 28436093), (7, 12186897), (21, 4062299), (811, 105189), (2433, 35063), (5009, 17031), (5677, 15027)]