10521759

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2003}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 15005952

約数和(自身を除く): 4484193

約数列:

[1, 3, 17, 51, 103, 309, 1751, 2003, 5253, 6009, 34051, 102153, 206309, 618927, 3507253, 10521759]

約数ペア:

[(1, 10521759), (3, 3507253), (17, 618927), (51, 206309), (103, 102153), (309, 34051), (1751, 6009), (2003, 5253)]