71384752593

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{44381}}^1$

素因数の和:44627

約数の個数: 72

約数和(自身を含む): 130145066688

約数和(自身を除く): 58760314095

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 211, 231, 363, 633, 693, 847, 1089, 1477, 1899, 2321, 2541, 4431, 6963, 7623, 13293, 16247, 20889, 25531, 44381, 48741, 76593, 133143, 146223, 178717, 229779, 310667, 399429, 488191, 536151, 932001, 1464573, 1608453, 2796003, 3417337, 4393719, 5370101, 9364391, 10252011, 16110303, 28093173, 30756033, 37590707, 48330909, 65550737, 84279519, 103008301, 112772121, 196652211, 309024903, 338316363, 589956633, 721058107, 927074709, 1133091311, 2163174321, 3399273933, 6489522963, 7931639177, 10197821799, 23794917531, 71384752593]

約数ペア:

[(1, 71384752593), (3, 23794917531), (7, 10197821799), (9, 7931639177), (11, 6489522963), (21, 3399273933), (33, 2163174321), (63, 1133091311), (77, 927074709), (99, 721058107), (121, 589956633), (211, 338316363), (231, 309024903), (363, 196652211), (633, 112772121), (693, 103008301), (847, 84279519), (1089, 65550737), (1477, 48330909), (1899, 37590707), (2321, 30756033), (2541, 28093173), (4431, 16110303), (6963, 10252011), (7623, 9364391), (13293, 5370101), (16247, 4393719), (20889, 3417337), (25531, 2796003), (44381, 1608453), (48741, 1464573), (76593, 932001), (133143, 536151), (146223, 488191), (178717, 399429), (229779, 310667)]