40283931

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{5231}}^1$

素因数の和:5402

約数の個数: 16

約数和(自身を含む): 57259008

約数和(自身を除く): 16975077

約数列:

[1, 3, 17, 51, 151, 453, 2567, 5231, 7701, 15693, 88927, 266781, 789881, 2369643, 13427977, 40283931]

約数ペア:

[(1, 40283931), (3, 13427977), (17, 2369643), (51, 789881), (151, 266781), (453, 88927), (2567, 15693), (5231, 7701)]