20173499127

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{42292451}}^1$

素因数の和:42292510

約数の個数: 12

約数和(自身を含む): 29689301304

約数和(自身を除く): 9515802177

約数列:

[1, 3, 9, 53, 159, 477, 42292451, 126877353, 380632059, 2241499903, 6724499709, 20173499127]

約数ペア:

[(1, 20173499127), (3, 6724499709), (9, 2241499903), (53, 380632059), (159, 126877353), (477, 42292451)]