207623637

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{12953}}^1$

素因数の和:13109

約数の個数: 24

約数和(自身を含む): 325352664

約数和(自身を除く): 117729027

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1781, 5343, 12953, 16029, 38859, 116577, 168389, 505167, 1515501, 1774561, 5323683, 15971049, 23069293, 69207879, 207623637]

約数ペア:

[(1, 207623637), (3, 69207879), (9, 23069293), (13, 15971049), (39, 5323683), (117, 1774561), (137, 1515501), (411, 505167), (1233, 168389), (1781, 116577), (5343, 38859), (12953, 16029)]