28115977

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1721}}^1$

素因数の和:1800

約数の個数: 12

約数和(自身を含む): 30779028

約数和(自身を除く): 2663051

約数列:

[1, 17, 31, 527, 961, 1721, 16337, 29257, 53351, 906967, 1653881, 28115977]

約数ペア:

[(1, 28115977), (17, 1653881), (31, 906967), (527, 53351), (961, 29257), (1721, 16337)]