159529653

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{139571}}^1$

素因数の和:139704

約数の個数: 12

約数和(自身を含む): 232247808

約数和(自身を除く): 72718155

約数列:

[1, 3, 9, 127, 381, 1143, 139571, 418713, 1256139, 17725517, 53176551, 159529653]

約数ペア:

[(1, 159529653), (3, 53176551), (9, 17725517), (127, 1256139), (381, 418713), (1143, 139571)]