289402203

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1\times {\mathrm{2719}}^1$

素因数の和:4826

約数の個数: 16

約数和(自身を含む): 408913920

約数和(自身を除く): 119511717

約数列:

[1, 3, 17, 51, 2087, 2719, 6261, 8157, 35479, 46223, 106437, 138669, 5674553, 17023659, 96467401, 289402203]

約数ペア:

[(1, 289402203), (3, 96467401), (17, 17023659), (51, 5674553), (2087, 138669), (2719, 106437), (6261, 46223), (8157, 35479)]