55087707

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{10859}}^1$

素因数の和:10970

約数の個数: 16

約数和(自身を含む): 78192000

約数和(自身を除く): 23104293

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 10859, 32577, 206321, 618963, 966451, 2899353, 18362569, 55087707]

約数ペア:

[(1, 55087707), (3, 18362569), (19, 2899353), (57, 966451), (89, 618963), (267, 206321), (1691, 32577), (5073, 10859)]