54392611

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 71267840

約数和(自身を除く): 16875229

約数列:

[1, 7, 13, 19, 91, 133, 163, 193, 247, 1141, 1351, 1729, 2119, 2509, 3097, 3667, 14833, 17563, 21679, 25669, 31459, 40261, 47671, 220213, 281827, 333697, 408967, 597721, 2862769, 4184047, 7770373, 54392611]

約数ペア:

[(1, 54392611), (7, 7770373), (13, 4184047), (19, 2862769), (91, 597721), (133, 408967), (163, 333697), (193, 281827), (247, 220213), (1141, 47671), (1351, 40261), (1729, 31459), (2119, 25669), (2509, 21679), (3097, 17563), (3667, 14833)]