470842561

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{15187}}^1$

素因数の和:15340

約数の個数: 16

約数和(自身を含む): 556002304

約数和(自身を除く): 85159743

約数列:

[1, 7, 43, 103, 301, 721, 4429, 15187, 31003, 106309, 653041, 1564261, 4571287, 10949827, 67263223, 470842561]

約数ペア:

[(1, 470842561), (7, 67263223), (43, 10949827), (103, 4571287), (301, 1564261), (721, 653041), (4429, 106309), (15187, 31003)]