51513438

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{80239}}^1$

素因数の和:80351

約数の個数: 16

約数和(自身を含む): 103991040

約数和(自身を除く): 52477602

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 80239, 160478, 240717, 481434, 8585573, 17171146, 25756719, 51513438]

約数ペア:

[(1, 51513438), (2, 25756719), (3, 17171146), (6, 8585573), (107, 481434), (214, 240717), (321, 160478), (642, 80239)]