71271361

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16187}}^1$

素因数の和:16248

約数の個数: 16

約数和(自身を含む): 88580736

約数和(自身を除く): 17309375

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 16187, 113309, 275179, 598919, 1926253, 4192433, 10181623, 71271361]

約数ペア:

[(1, 71271361), (7, 10181623), (17, 4192433), (37, 1926253), (119, 598919), (259, 275179), (629, 113309), (4403, 16187)]