207106165

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{71293}}^1$

素因数の和:71388

約数の個数: 16

約数和(自身を含む): 287457408

約数和(自身を除く): 80351243

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 71293, 356465, 499051, 2495255, 5917319, 29586595, 41421233, 207106165]

約数ペア:

[(1, 207106165), (5, 41421233), (7, 29586595), (35, 5917319), (83, 2495255), (415, 499051), (581, 356465), (2905, 71293)]