513652059

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{81883}}^1$

素因数の和:81947

約数の個数: 24

約数和(自身を含む): 804755952

約数和(自身を除く): 291103893

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 81883, 245649, 736947, 1392011, 3357203, 4176033, 10071609, 12528099, 30214827, 57072451, 171217353, 513652059]

約数ペア:

[(1, 513652059), (3, 171217353), (9, 57072451), (17, 30214827), (41, 12528099), (51, 10071609), (123, 4176033), (153, 3357203), (369, 1392011), (697, 736947), (2091, 245649), (6273, 81883)]