16538103

素因数分解:

$3^2\times {\mathrm{521}}^1\times {\mathrm{3527}}^1$

素因数の和:4054

約数の個数: 12

約数和(自身を含む): 23941008

約数和(自身を除く): 7402905

約数列:

[1, 3, 9, 521, 1563, 3527, 4689, 10581, 31743, 1837567, 5512701, 16538103]

約数ペア:

[(1, 16538103), (3, 5512701), (9, 1837567), (521, 31743), (1563, 10581), (3527, 4689)]