2017140831

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{50129}}^1$

素因数の和:50415

約数の個数: 24

約数和(自身を含む): 3096830880

約数和(自身を除く): 1079690049

約数列:

[1, 3, 9, 17, 51, 153, 263, 789, 2367, 4471, 13413, 40239, 50129, 150387, 451161, 852193, 2556579, 7669737, 13183927, 39551781, 118655343, 224126759, 672380277, 2017140831]

約数ペア:

[(1, 2017140831), (3, 672380277), (9, 224126759), (17, 118655343), (51, 39551781), (153, 13183927), (263, 7669737), (789, 2556579), (2367, 852193), (4471, 451161), (13413, 150387), (40239, 50129)]