57722301

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 109283328

約数和(自身を除く): 51561027

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 41, 63, 81, 91, 117, 123, 189, 191, 273, 287, 351, 369, 533, 567, 573, 819, 861, 1053, 1107, 1337, 1599, 1719, 2457, 2483, 2583, 3321, 3731, 4011, 4797, 5157, 7371, 7449, 7749, 7831, 11193, 12033, 14391, 15471, 17381, 22347, 23247, 23493, 33579, 36099, 43173, 52143, 54817, 67041, 70479, 100737, 101803, 108297, 156429, 164451, 201123, 211437, 302211, 305409, 469287, 493353, 634311, 712621, 916227, 1407861, 1480059, 2137863, 2748681, 4440177, 6413589, 8246043, 19240767, 57722301]

約数ペア:

[(1, 57722301), (3, 19240767), (7, 8246043), (9, 6413589), (13, 4440177), (21, 2748681), (27, 2137863), (39, 1480059), (41, 1407861), (63, 916227), (81, 712621), (91, 634311), (117, 493353), (123, 469287), (189, 305409), (191, 302211), (273, 211437), (287, 201123), (351, 164451), (369, 156429), (533, 108297), (567, 101803), (573, 100737), (819, 70479), (861, 67041), (1053, 54817), (1107, 52143), (1337, 43173), (1599, 36099), (1719, 33579), (2457, 23493), (2483, 23247), (2583, 22347), (3321, 17381), (3731, 15471), (4011, 14391), (4797, 12033), (5157, 11193), (7371, 7831), (7449, 7749)]