57491399

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2699}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 69984000

約数和(自身を除く): 12492601

約数列:

[1, 7, 17, 119, 179, 1253, 2699, 3043, 18893, 21301, 45883, 321181, 483121, 3381847, 8213057, 57491399]

約数ペア:

[(1, 57491399), (7, 8213057), (17, 3381847), (119, 483121), (179, 321181), (1253, 45883), (2699, 21301), (3043, 18893)]