56083391

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5179}}^1$

素因数の和:5223

約数の個数: 24

約数和(自身を含む): 74405520

約数和(自身を除く): 18322129

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 5179, 10829, 36253, 67327, 88043, 253771, 471289, 616301, 1144559, 3299023, 4314107, 8011913, 56083391]

約数ペア:

[(1, 56083391), (7, 8011913), (13, 4314107), (17, 3299023), (49, 1144559), (91, 616301), (119, 471289), (221, 253771), (637, 88043), (833, 67327), (1547, 36253), (5179, 10829)]