57957471

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 106928640

約数和(自身を除く): 48971169

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 99, 117, 143, 153, 187, 221, 297, 351, 429, 459, 561, 663, 883, 1287, 1683, 1989, 2431, 2649, 3861, 5049, 5967, 7293, 7947, 9713, 11479, 15011, 21879, 23841, 29139, 34437, 45033, 65637, 87417, 103311, 126269, 135099, 165121, 195143, 262251, 309933, 378807, 405297, 495363, 585429, 1136421, 1486089, 1756287, 2146573, 3409263, 4458267, 5268861, 6439719, 19319157, 57957471]

約数ペア:

[(1, 57957471), (3, 19319157), (9, 6439719), (11, 5268861), (13, 4458267), (17, 3409263), (27, 2146573), (33, 1756287), (39, 1486089), (51, 1136421), (99, 585429), (117, 495363), (143, 405297), (153, 378807), (187, 309933), (221, 262251), (297, 195143), (351, 165121), (429, 135099), (459, 126269), (561, 103311), (663, 87417), (883, 65637), (1287, 45033), (1683, 34437), (1989, 29139), (2431, 23841), (2649, 21879), (3861, 15011), (5049, 11479), (5967, 9713), (7293, 7947)]