52001763471

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223753}}^1$

素因数の和:223821

約数の個数: 72

約数和(自身を含む): 95501787264

約数和(自身を除く): 43500023793

約数列:

[1, 3, 7, 9, 17, 21, 31, 49, 51, 63, 93, 119, 147, 153, 217, 279, 357, 441, 527, 651, 833, 1071, 1519, 1581, 1953, 2499, 3689, 4557, 4743, 7497, 11067, 13671, 25823, 33201, 77469, 223753, 232407, 671259, 1566271, 2013777, 3803801, 4698813, 6936343, 10963897, 11411403, 14096439, 20809029, 26626607, 32891691, 34234209, 48554401, 62427087, 79879821, 98675073, 117917831, 145663203, 186386249, 239639463, 339880807, 353753493, 436989609, 559158747, 825424817, 1019642421, 1061260479, 1677476241, 2476274451, 3058927263, 5777973719, 7428823353, 17333921157, 52001763471]

約数ペア:

[(1, 52001763471), (3, 17333921157), (7, 7428823353), (9, 5777973719), (17, 3058927263), (21, 2476274451), (31, 1677476241), (49, 1061260479), (51, 1019642421), (63, 825424817), (93, 559158747), (119, 436989609), (147, 353753493), (153, 339880807), (217, 239639463), (279, 186386249), (357, 145663203), (441, 117917831), (527, 98675073), (651, 79879821), (833, 62427087), (1071, 48554401), (1519, 34234209), (1581, 32891691), (1953, 26626607), (2499, 20809029), (3689, 14096439), (4557, 11411403), (4743, 10963897), (7497, 6936343), (11067, 4698813), (13671, 3803801), (25823, 2013777), (33201, 1566271), (77469, 671259), (223753, 232407)]