159233607

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 271392352

約数和(自身を除く): 112158745

約数列:

[1, 3, 9, 13, 27, 37, 39, 61, 67, 81, 111, 117, 183, 201, 333, 351, 481, 549, 603, 793, 871, 999, 1053, 1443, 1647, 1809, 2257, 2379, 2479, 2613, 2997, 4087, 4329, 4941, 5427, 6771, 7137, 7437, 7839, 12261, 12987, 20313, 21411, 22311, 23517, 29341, 32227, 36783, 38961, 53131, 60939, 64233, 66933, 70551, 88023, 96681, 110349, 151219, 159393, 182817, 200799, 264069, 290043, 331047, 453657, 478179, 792207, 870129, 1360971, 1434537, 1965847, 2376621, 2610387, 4082913, 4303611, 5897541, 12248739, 17692623, 53077869, 159233607]

約数ペア:

[(1, 159233607), (3, 53077869), (9, 17692623), (13, 12248739), (27, 5897541), (37, 4303611), (39, 4082913), (61, 2610387), (67, 2376621), (81, 1965847), (111, 1434537), (117, 1360971), (183, 870129), (201, 792207), (333, 478179), (351, 453657), (481, 331047), (549, 290043), (603, 264069), (793, 200799), (871, 182817), (999, 159393), (1053, 151219), (1443, 110349), (1647, 96681), (1809, 88023), (2257, 70551), (2379, 66933), (2479, 64233), (2613, 60939), (2997, 53131), (4087, 38961), (4329, 36783), (4941, 32227), (5427, 29341), (6771, 23517), (7137, 22311), (7437, 21411), (7839, 20313), (12261, 12987)]