51256887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{91367}}^1$

素因数の和:91398

約数の個数: 16

約数和(自身を含む): 78941952

約数和(自身を除く): 27685065

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 91367, 274101, 1005037, 1553239, 3015111, 4659717, 17085629, 51256887]

約数ペア:

[(1, 51256887), (3, 17085629), (11, 4659717), (17, 3015111), (33, 1553239), (51, 1005037), (187, 274101), (561, 91367)]