81622542

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{800221}}^1$

素因数の和:800243

約数の個数: 16

約数和(自身を含む): 172847952

約数和(自身を除く): 91225410

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 800221, 1600442, 2400663, 4801326, 13603757, 27207514, 40811271, 81622542]

約数ペア:

[(1, 81622542), (2, 40811271), (3, 27207514), (6, 13603757), (17, 4801326), (34, 2400663), (51, 1600442), (102, 800221)]