265655139

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{4253}}^1$

素因数の和:4746

約数の個数: 16

約数和(自身を含む): 362644992

約数和(自身を除く): 96989853

約数列:

[1, 3, 47, 141, 443, 1329, 4253, 12759, 20821, 62463, 199891, 599673, 1884079, 5652237, 88551713, 265655139]

約数ペア:

[(1, 265655139), (3, 88551713), (47, 5652237), (141, 1884079), (443, 599673), (1329, 199891), (4253, 62463), (12759, 20821)]