57512161

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5639}}^1$

素因数の和:5724

約数の個数: 16

約数和(自身を含む): 69304320

約数和(自身を除く): 11792159

約数列:

[1, 7, 31, 47, 217, 329, 1457, 5639, 10199, 39473, 174809, 265033, 1223663, 1855231, 8216023, 57512161]

約数ペア:

[(1, 57512161), (7, 8216023), (31, 1855231), (47, 1223663), (217, 265033), (329, 174809), (1457, 39473), (5639, 10199)]