71295707

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1823}}^1$

素因数の和:2018

約数の個数: 16

約数和(自身を含む): 84283392

約数和(自身を除く): 12987685

約数列:

[1, 7, 37, 151, 259, 1057, 1823, 5587, 12761, 39109, 67451, 275273, 472157, 1926911, 10185101, 71295707]

約数ペア:

[(1, 71295707), (7, 10185101), (37, 1926911), (151, 472157), (259, 275273), (1057, 67451), (1823, 39109), (5587, 12761)]