200859471

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{3719}}^1$

素因数の和:4095

約数の個数: 24

約数和(自身を含む): 308149920

約数和(自身を除く): 107290449

約数列:

[1, 3, 9, 17, 51, 153, 353, 1059, 3177, 3719, 6001, 11157, 18003, 33471, 54009, 63223, 189669, 569007, 1312807, 3938421, 11815263, 22317719, 66953157, 200859471]

約数ペア:

[(1, 200859471), (3, 66953157), (9, 22317719), (17, 11815263), (51, 3938421), (153, 1312807), (353, 569007), (1059, 189669), (3177, 63223), (3719, 54009), (6001, 33471), (11157, 18003)]