538989709

素因数分解:

${\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{1489}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 579312000

約数和(自身を除く): 40322291

約数列:

[1, 17, 107, 199, 1489, 1819, 3383, 21293, 25313, 159323, 296311, 361981, 2708491, 5037287, 31705277, 538989709]

約数ペア:

[(1, 538989709), (17, 31705277), (107, 5037287), (199, 2708491), (1489, 361981), (1819, 296311), (3383, 159323), (21293, 25313)]