55469853

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 87272640

約数和(自身を除く): 31802787

約数列:

[1, 3, 9, 27, 53, 59, 73, 81, 159, 177, 219, 243, 477, 531, 657, 1431, 1593, 1971, 3127, 3869, 4293, 4307, 4779, 5913, 9381, 11607, 12879, 12921, 14337, 17739, 28143, 34821, 38763, 84429, 104463, 116289, 228271, 253287, 313389, 348867, 684813, 759861, 940167, 1046601, 2054439, 6163317, 18489951, 55469853]

約数ペア:

[(1, 55469853), (3, 18489951), (9, 6163317), (27, 2054439), (53, 1046601), (59, 940167), (73, 759861), (81, 684813), (159, 348867), (177, 313389), (219, 253287), (243, 228271), (477, 116289), (531, 104463), (657, 84429), (1431, 38763), (1593, 34821), (1971, 28143), (3127, 17739), (3869, 14337), (4293, 12921), (4307, 12879), (4779, 11607), (5913, 9381)]