475993273

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1\times {\mathrm{2089}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 557645440

約数和(自身を除く): 81652167

約数列:

[1, 7, 43, 301, 757, 2089, 5299, 14623, 32551, 89827, 227857, 628789, 1581373, 11069611, 67999039, 475993273]

約数ペア:

[(1, 475993273), (7, 67999039), (43, 11069611), (301, 1581373), (757, 628789), (2089, 227857), (5299, 89827), (14623, 32551)]