211541014131

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1\times {\mathrm{1258027}}^1$

素因数の和:1260490

約数の個数: 16

約数和(自身を含む): 294438937344

約数和(自身を除く): 82897923213

約数列:

[1, 3, 23, 69, 2437, 7311, 56051, 168153, 1258027, 3774081, 28934621, 86803863, 3065811799, 9197435397, 70513671377, 211541014131]

約数ペア:

[(1, 211541014131), (3, 70513671377), (23, 9197435397), (69, 3065811799), (2437, 86803863), (7311, 28934621), (56051, 3774081), (168153, 1258027)]