73286717

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2543}}^1$

素因数の和:2752

約数の個数: 16

約数和(自身を含む): 87920640

約数和(自身を除く): 14633923

約数列:

[1, 7, 23, 161, 179, 1253, 2543, 4117, 17801, 28819, 58489, 409423, 455197, 3186379, 10469531, 73286717]

約数ペア:

[(1, 73286717), (7, 10469531), (23, 3186379), (161, 455197), (179, 409423), (1253, 58489), (2543, 28819), (4117, 17801)]