666046953

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 1183133952

約数和(自身を除く): 517086999

約数列:

[1, 3, 9, 11, 13, 33, 37, 39, 71, 99, 111, 117, 143, 197, 213, 333, 407, 429, 481, 591, 639, 781, 923, 1221, 1287, 1443, 1773, 2167, 2343, 2561, 2627, 2769, 3663, 4329, 5291, 6501, 7029, 7289, 7683, 7881, 8307, 10153, 13987, 15873, 19503, 21867, 23049, 23643, 28171, 28897, 30459, 34151, 41961, 47619, 65601, 80179, 84513, 86691, 91377, 94757, 102453, 125883, 153857, 181831, 240537, 253539, 260073, 284271, 307359, 375661, 461571, 517519, 545493, 721611, 852813, 1042327, 1126983, 1384713, 1552557, 1636479, 2000141, 3126981, 3380949, 4657671, 5692709, 6000423, 6727747, 9380943, 17078127, 18001269, 20183241, 51234381, 60549723, 74005217, 222015651, 666046953]

約数ペア:

[(1, 666046953), (3, 222015651), (9, 74005217), (11, 60549723), (13, 51234381), (33, 20183241), (37, 18001269), (39, 17078127), (71, 9380943), (99, 6727747), (111, 6000423), (117, 5692709), (143, 4657671), (197, 3380949), (213, 3126981), (333, 2000141), (407, 1636479), (429, 1552557), (481, 1384713), (591, 1126983), (639, 1042327), (781, 852813), (923, 721611), (1221, 545493), (1287, 517519), (1443, 461571), (1773, 375661), (2167, 307359), (2343, 284271), (2561, 260073), (2627, 253539), (2769, 240537), (3663, 181831), (4329, 153857), (5291, 125883), (6501, 102453), (7029, 94757), (7289, 91377), (7683, 86691), (7881, 84513), (8307, 80179), (10153, 65601), (13987, 47619), (15873, 41961), (19503, 34151), (21867, 30459), (23049, 28897), (23643, 28171)]