53392581

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 88737600

約数和(自身を除く): 35345019

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 121, 177, 277, 297, 363, 531, 649, 831, 1089, 1593, 1947, 2493, 3047, 3267, 5841, 7139, 7479, 9141, 16343, 17523, 21417, 27423, 33517, 49029, 64251, 82269, 100551, 147087, 179773, 192753, 301653, 441261, 539319, 904959, 1617957, 1977503, 4853871, 5932509, 17797527, 53392581]

約数ペア:

[(1, 53392581), (3, 17797527), (9, 5932509), (11, 4853871), (27, 1977503), (33, 1617957), (59, 904959), (99, 539319), (121, 441261), (177, 301653), (277, 192753), (297, 179773), (363, 147087), (531, 100551), (649, 82269), (831, 64251), (1089, 49029), (1593, 33517), (1947, 27423), (2493, 21417), (3047, 17523), (3267, 16343), (5841, 9141), (7139, 7479)]