231570243

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1513531}}^1$

素因数の和:1513554

約数の個数: 12

約数和(自身を含む): 354166488

約数和(自身を除く): 122596245

約数列:

[1, 3, 9, 17, 51, 153, 1513531, 4540593, 13621779, 25730027, 77190081, 231570243]

約数ペア:

[(1, 231570243), (3, 77190081), (9, 25730027), (17, 13621779), (51, 4540593), (153, 1513531)]