50246703

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 85034880

約数和(自身を除く): 34788177

約数列:

[1, 3, 9, 13, 27, 37, 39, 53, 73, 111, 117, 159, 219, 333, 351, 477, 481, 657, 689, 949, 999, 1431, 1443, 1961, 1971, 2067, 2701, 2847, 3869, 4329, 5883, 6201, 8103, 8541, 11607, 12987, 17649, 18603, 24309, 25493, 25623, 34821, 35113, 50297, 52947, 72927, 76479, 104463, 105339, 143153, 150891, 229437, 316017, 429459, 452673, 688311, 948051, 1288377, 1358019, 1860989, 3865131, 5582967, 16748901, 50246703]

約数ペア:

[(1, 50246703), (3, 16748901), (9, 5582967), (13, 3865131), (27, 1860989), (37, 1358019), (39, 1288377), (53, 948051), (73, 688311), (111, 452673), (117, 429459), (159, 316017), (219, 229437), (333, 150891), (351, 143153), (477, 105339), (481, 104463), (657, 76479), (689, 72927), (949, 52947), (999, 50297), (1431, 35113), (1443, 34821), (1961, 25623), (1971, 25493), (2067, 24309), (2701, 18603), (2847, 17649), (3869, 12987), (4329, 11607), (5883, 8541), (6201, 8103)]