228052161

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{5381}}^1$

素因数の和:5681

約数の個数: 24

約数和(自身を含む): 350109864

約数和(自身を除く): 122057703

約数列:

[1, 3, 9, 17, 51, 153, 277, 831, 2493, 4709, 5381, 14127, 16143, 42381, 48429, 91477, 274431, 823293, 1490537, 4471611, 13414833, 25339129, 76017387, 228052161]

約数ペア:

[(1, 228052161), (3, 76017387), (9, 25339129), (17, 13414833), (51, 4471611), (153, 1490537), (277, 823293), (831, 274431), (2493, 91477), (4709, 48429), (5381, 42381), (14127, 16143)]