181236981

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1\times {\mathrm{1193}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 245295360

約数和(自身を除く): 64058379

約数列:

[1, 3, 79, 237, 641, 1193, 1923, 3579, 50639, 94247, 151917, 282741, 764713, 2294139, 60412327, 181236981]

約数ペア:

[(1, 181236981), (3, 60412327), (79, 2294139), (237, 764713), (641, 282741), (1193, 151917), (1923, 94247), (3579, 50639)]