71315867

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2617}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 86708160

約数和(自身を除く): 15392293

約数列:

[1, 7, 17, 119, 229, 1603, 2617, 3893, 18319, 27251, 44489, 311423, 599293, 4195051, 10187981, 71315867]

約数ペア:

[(1, 71315867), (7, 10187981), (17, 4195051), (119, 599293), (229, 311423), (1603, 44489), (2617, 27251), (3893, 18319)]