52001981451

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{26951}}^1$

素因数の和:27094

約数の個数: 80

約数和(自身を含む): 92043883008

約数和(自身を除く): 40041901557

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 83, 123, 189, 249, 287, 369, 567, 581, 747, 861, 1107, 1743, 2241, 2583, 3321, 3403, 5229, 6723, 7749, 10209, 15687, 23247, 23821, 26951, 30627, 47061, 71463, 80853, 91881, 188657, 214389, 242559, 275643, 565971, 643167, 727677, 1104991, 1697913, 1929501, 2183031, 2236933, 3314973, 5093739, 6710799, 7734937, 9944919, 15281217, 15658531, 20132397, 23204811, 29834757, 46975593, 60397191, 69614433, 89504271, 91714253, 140926779, 181191573, 208843299, 275142759, 422780337, 626529897, 641999771, 825428277, 1268341011, 1925999313, 2476284831, 5777997939, 7428854493, 17333993817, 52001981451]

約数ペア:

[(1, 52001981451), (3, 17333993817), (7, 7428854493), (9, 5777997939), (21, 2476284831), (27, 1925999313), (41, 1268341011), (63, 825428277), (81, 641999771), (83, 626529897), (123, 422780337), (189, 275142759), (249, 208843299), (287, 181191573), (369, 140926779), (567, 91714253), (581, 89504271), (747, 69614433), (861, 60397191), (1107, 46975593), (1743, 29834757), (2241, 23204811), (2583, 20132397), (3321, 15658531), (3403, 15281217), (5229, 9944919), (6723, 7734937), (7749, 6710799), (10209, 5093739), (15687, 3314973), (23247, 2236933), (23821, 2183031), (26951, 1929501), (30627, 1697913), (47061, 1104991), (71463, 727677), (80853, 643167), (91881, 565971), (188657, 275643), (214389, 242559)]