329394321

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{233117}}^1$

素因数の和:233280

約数の個数: 12

約数和(自身を含む): 478824372

約数和(自身を除く): 149430051

約数列:

[1, 3, 9, 157, 471, 1413, 233117, 699351, 2098053, 36599369, 109798107, 329394321]

約数ペア:

[(1, 329394321), (3, 109798107), (9, 36599369), (157, 2098053), (471, 699351), (1413, 233117)]