230898321

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{184571}}^1$

素因数の和:184716

約数の個数: 12

約数和(自身を含む): 335921040

約数和(自身を除く): 105022719

約数列:

[1, 3, 9, 139, 417, 1251, 184571, 553713, 1661139, 25655369, 76966107, 230898321]

約数ペア:

[(1, 230898321), (3, 76966107), (9, 25655369), (139, 1661139), (417, 553713), (1251, 184571)]