57737797

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 70785792

約数和(自身を除く): 13047995

約数列:

[1, 13, 17, 23, 37, 221, 299, 307, 391, 481, 629, 851, 3991, 5083, 5219, 7061, 8177, 11063, 11359, 14467, 67847, 91793, 120037, 147667, 188071, 193103, 261257, 1560481, 2510339, 3396341, 4441369, 57737797]

約数ペア:

[(1, 57737797), (13, 4441369), (17, 3396341), (23, 2510339), (37, 1560481), (221, 261257), (299, 193103), (307, 188071), (391, 147667), (481, 120037), (629, 91793), (851, 67847), (3991, 14467), (5083, 11359), (5219, 11063), (7061, 8177)]