83181049

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2683}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 98255872

約数和(自身を除く): 15074823

約数列:

[1, 7, 43, 103, 301, 721, 2683, 4429, 18781, 31003, 115369, 276349, 807583, 1934443, 11883007, 83181049]

約数ペア:

[(1, 83181049), (7, 11883007), (43, 1934443), (103, 807583), (301, 276349), (721, 115369), (2683, 31003), (4429, 18781)]