71355407

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 76170240

約数和(自身を除く): 4814833

約数列:

[1, 23, 79, 173, 227, 1817, 3979, 5221, 13667, 17933, 39271, 314341, 412459, 903233, 3102409, 71355407]

約数ペア:

[(1, 71355407), (23, 3102409), (79, 903233), (173, 412459), (227, 314341), (1817, 39271), (3979, 17933), (5221, 13667)]