201011377

素因数分解:

$7^3\times {\mathrm{107}}^1\times {\mathrm{5477}}^1$

素因数の和:5605

約数の個数: 16

約数和(自身を含む): 236649600

約数和(自身を除く): 35638223

約数列:

[1, 7, 49, 107, 343, 749, 5243, 5477, 36701, 38339, 268373, 586039, 1878611, 4102273, 28715911, 201011377]

約数ペア:

[(1, 201011377), (7, 28715911), (49, 4102273), (107, 1878611), (343, 586039), (749, 268373), (5243, 38339), (5477, 36701)]