157063311

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{91369}}^1$

素因数の和:91566

約数の個数: 12

約数和(自身を含む): 228059520

約数和(自身を除く): 70996209

約数列:

[1, 3, 9, 191, 573, 1719, 91369, 274107, 822321, 17451479, 52354437, 157063311]

約数ペア:

[(1, 157063311), (3, 52354437), (9, 17451479), (191, 822321), (573, 274107), (1719, 91369)]