200907331779

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{869728709}}^1$

素因数の和:869728730

約数の個数: 16

約数和(自身を含む): 333975824640

約数和(自身を除く): 133068492861

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 869728709, 2609186127, 6088100963, 9567015799, 18264302889, 28701047397, 66969110593, 200907331779]

約数ペア:

[(1, 200907331779), (3, 66969110593), (7, 28701047397), (11, 18264302889), (21, 9567015799), (33, 6088100963), (77, 2609186127), (231, 869728709)]