71339107

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2663}}^1$

素因数の和:2802

約数の個数: 16

約数和(自身を含む): 84395520

約数和(自身を除く): 13056413

約数列:

[1, 7, 43, 89, 301, 623, 2663, 3827, 18641, 26789, 114509, 237007, 801563, 1659049, 10191301, 71339107]

約数ペア:

[(1, 71339107), (7, 10191301), (43, 1659049), (89, 801563), (301, 237007), (623, 114509), (2663, 26789), (3827, 18641)]