16855143

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1979}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 23950080

約数和(自身を除く): 7094937

約数列:

[1, 3, 17, 51, 167, 501, 1979, 2839, 5937, 8517, 33643, 100929, 330493, 991479, 5618381, 16855143]

約数ペア:

[(1, 16855143), (3, 5618381), (17, 991479), (51, 330493), (167, 100929), (501, 33643), (1979, 8517), (2839, 5937)]