57990961

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 73133280

約数和(自身を除く): 15142319

約数列:

[1, 7, 17, 43, 49, 119, 301, 731, 833, 1619, 2107, 5117, 11333, 27523, 35819, 69617, 79331, 192661, 487319, 1183489, 1348627, 3411233, 8284423, 57990961]

約数ペア:

[(1, 57990961), (7, 8284423), (17, 3411233), (43, 1348627), (49, 1183489), (119, 487319), (301, 192661), (731, 79331), (833, 69617), (1619, 35819), (2107, 27523), (5117, 11333)]