17240049

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2459}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 26863200

約数和(自身を除く): 9623151

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 2459, 7011, 7377, 22131, 46721, 100819, 140163, 302457, 420489, 907371, 1915561, 5746683, 17240049]

約数ペア:

[(1, 17240049), (3, 5746683), (9, 1915561), (19, 907371), (41, 420489), (57, 302457), (123, 140163), (171, 100819), (369, 46721), (779, 22131), (2337, 7377), (2459, 7011)]