279002017

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{17489}}^1$

素因数の和:17592

約数の個数: 16

約数和(自身を含む): 332449920

約数和(自身を除く): 53447903

約数列:

[1, 7, 43, 53, 301, 371, 2279, 15953, 17489, 122423, 752027, 926917, 5264189, 6488419, 39857431, 279002017]

約数ペア:

[(1, 279002017), (7, 39857431), (43, 6488419), (53, 5264189), (301, 926917), (371, 752027), (2279, 122423), (15953, 17489)]