16141089

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1423}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 22784000

約数和(自身を除く): 6642911

約数列:

[1, 3, 19, 57, 199, 597, 1423, 3781, 4269, 11343, 27037, 81111, 283177, 849531, 5380363, 16141089]

約数ペア:

[(1, 16141089), (3, 5380363), (19, 849531), (57, 283177), (199, 81111), (597, 27037), (1423, 11343), (3781, 4269)]