47020011

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 67181424

約数和(自身を除く): 20161413

約数列:

[1, 3, 17, 51, 193, 281, 289, 579, 843, 867, 3281, 4777, 9843, 14331, 54233, 55777, 81209, 162699, 167331, 243627, 921961, 2765883, 15673337, 47020011]

約数ペア:

[(1, 47020011), (3, 15673337), (17, 2765883), (51, 921961), (193, 243627), (281, 167331), (289, 162699), (579, 81209), (843, 55777), (867, 54233), (3281, 14331), (4777, 9843)]