56079387

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68473}}^1$

素因数の和:68499

約数の個数: 24

約数和(自身を含む): 99698144

約数和(自身を除く): 43618757

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 68473, 205419, 479311, 616257, 890149, 1437933, 2670447, 4313799, 6231043, 8011341, 18693129, 56079387]

約数ペア:

[(1, 56079387), (3, 18693129), (7, 8011341), (9, 6231043), (13, 4313799), (21, 2670447), (39, 1437933), (63, 890149), (91, 616257), (117, 479311), (273, 205419), (819, 68473)]