87966381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{3929}}^1$

素因数の和:4388

約数の個数: 16

約数和(自身を含む): 124502400

約数和(自身を除く): 36536019

約数列:

[1, 3, 17, 51, 439, 1317, 3929, 7463, 11787, 22389, 66793, 200379, 1724831, 5174493, 29322127, 87966381]

約数ペア:

[(1, 87966381), (3, 29322127), (17, 5174493), (51, 1724831), (439, 200379), (1317, 66793), (3929, 22389), (7463, 11787)]