473708521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 588809088

約数和(自身を除く): 115100567

約数列:

[1, 11, 13, 37, 71, 97, 143, 169, 407, 481, 781, 923, 1067, 1261, 1859, 2627, 3589, 5291, 6253, 6887, 10153, 11999, 13871, 16393, 28897, 34151, 39479, 46657, 68783, 75757, 89531, 131989, 180323, 254819, 375661, 443963, 513227, 606541, 984841, 1163903, 2803009, 3312647, 4883593, 6671951, 12802933, 36439117, 43064411, 473708521]

約数ペア:

[(1, 473708521), (11, 43064411), (13, 36439117), (37, 12802933), (71, 6671951), (97, 4883593), (143, 3312647), (169, 2803009), (407, 1163903), (481, 984841), (781, 606541), (923, 513227), (1067, 443963), (1261, 375661), (1859, 254819), (2627, 180323), (3589, 131989), (5291, 89531), (6253, 75757), (6887, 68783), (10153, 46657), (11999, 39479), (13871, 34151), (16393, 28897)]