7661899791

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1165

約数の個数: 96

約数和(自身を含む): 13963622400

約数和(自身を除く): 6301722609

約数列:

[1, 3, 7, 9, 13, 21, 39, 53, 63, 91, 117, 159, 199, 273, 371, 477, 597, 689, 819, 887, 1113, 1393, 1791, 2067, 2587, 2661, 3339, 4179, 4823, 6201, 6209, 7761, 7983, 10547, 11531, 12537, 14469, 18109, 18627, 23283, 31641, 34593, 43407, 47011, 54327, 55881, 73829, 80717, 94923, 103779, 137111, 141033, 162981, 176513, 221487, 242151, 329077, 411333, 423099, 529539, 611143, 664461, 726453, 959777, 987231, 1233999, 1235591, 1588617, 1833429, 2294669, 2879331, 2961693, 3706773, 4278001, 5500287, 6884007, 8637993, 9355189, 11120319, 12834003, 16062683, 20652021, 28065567, 38502009, 48188049, 65486323, 84196701, 121617457, 144564147, 196458969, 364852371, 589376907, 851322199, 1094557113, 2553966597, 7661899791]

約数ペア:

[(1, 7661899791), (3, 2553966597), (7, 1094557113), (9, 851322199), (13, 589376907), (21, 364852371), (39, 196458969), (53, 144564147), (63, 121617457), (91, 84196701), (117, 65486323), (159, 48188049), (199, 38502009), (273, 28065567), (371, 20652021), (477, 16062683), (597, 12834003), (689, 11120319), (819, 9355189), (887, 8637993), (1113, 6884007), (1393, 5500287), (1791, 4278001), (2067, 3706773), (2587, 2961693), (2661, 2879331), (3339, 2294669), (4179, 1833429), (4823, 1588617), (6201, 1235591), (6209, 1233999), (7761, 987231), (7983, 959777), (10547, 726453), (11531, 664461), (12537, 611143), (14469, 529539), (18109, 423099), (18627, 411333), (23283, 329077), (31641, 242151), (34593, 221487), (43407, 176513), (47011, 162981), (54327, 141033), (55881, 137111), (73829, 103779), (80717, 94923)]