53309637

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 89084160

約数和(自身を除く): 35774523

約数列:

[1, 3, 9, 17, 27, 37, 43, 51, 73, 111, 129, 153, 219, 333, 387, 459, 629, 657, 731, 999, 1161, 1241, 1591, 1887, 1971, 2193, 2701, 3139, 3723, 4773, 5661, 6579, 8103, 9417, 11169, 14319, 16983, 19737, 24309, 27047, 28251, 33507, 42957, 45917, 53363, 72927, 81141, 84753, 116143, 137751, 160089, 243423, 348429, 413253, 480267, 730269, 1045287, 1239759, 1440801, 1974431, 3135861, 5923293, 17769879, 53309637]

約数ペア:

[(1, 53309637), (3, 17769879), (9, 5923293), (17, 3135861), (27, 1974431), (37, 1440801), (43, 1239759), (51, 1045287), (73, 730269), (111, 480267), (129, 413253), (153, 348429), (219, 243423), (333, 160089), (387, 137751), (459, 116143), (629, 84753), (657, 81141), (731, 72927), (999, 53363), (1161, 45917), (1241, 42957), (1591, 33507), (1887, 28251), (1971, 27047), (2193, 24309), (2701, 19737), (3139, 16983), (3723, 14319), (4773, 11169), (5661, 9417), (6579, 8103)]