56970837

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 107059200

約数和(自身を除く): 50088363

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 67, 77, 99, 189, 201, 231, 297, 409, 469, 603, 693, 737, 1227, 1407, 1809, 2079, 2211, 2863, 3681, 4221, 4499, 5159, 6633, 8589, 11043, 12663, 13497, 15477, 19899, 25767, 27403, 31493, 40491, 46431, 77301, 82209, 94479, 121473, 139293, 191821, 246627, 283437, 301433, 575463, 739881, 850311, 904299, 1726389, 2110031, 2712897, 5179167, 6330093, 8138691, 18990279, 56970837]

約数ペア:

[(1, 56970837), (3, 18990279), (7, 8138691), (9, 6330093), (11, 5179167), (21, 2712897), (27, 2110031), (33, 1726389), (63, 904299), (67, 850311), (77, 739881), (99, 575463), (189, 301433), (201, 283437), (231, 246627), (297, 191821), (409, 139293), (469, 121473), (603, 94479), (693, 82209), (737, 77301), (1227, 46431), (1407, 40491), (1809, 31493), (2079, 27403), (2211, 25767), (2863, 19899), (3681, 15477), (4221, 13497), (4499, 12663), (5159, 11043), (6633, 8589)]