7713297

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 12012000

約数和(自身を除く): 4298703

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 1049, 2451, 3147, 7353, 9441, 19931, 45107, 59793, 135321, 179379, 405963, 857033, 2571099, 7713297]

約数ペア:

[(1, 7713297), (3, 2571099), (9, 857033), (19, 405963), (43, 179379), (57, 135321), (129, 59793), (171, 45107), (387, 19931), (817, 9441), (1049, 7353), (2451, 3147)]