16521255297

素因数分解:

$3^2\times {\mathrm{19889}}^1\times {\mathrm{92297}}^1$

素因数の和:112192

約数の個数: 12

約数和(自身を含む): 23865493860

約数和(自身を除く): 7344238563

約数列:

[1, 3, 9, 19889, 59667, 92297, 179001, 276891, 830673, 1835695033, 5507085099, 16521255297]

約数ペア:

[(1, 16521255297), (3, 5507085099), (9, 1835695033), (19889, 830673), (59667, 276891), (92297, 179001)]