86449111

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{17321}}^1$

素因数の和:17382

約数の個数: 16

約数和(自身を含む): 106426368

約数和(自身を除く): 19977257

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 17321, 121247, 398383, 536951, 2788681, 3758657, 12349873, 86449111]

約数ペア:

[(1, 86449111), (7, 12349873), (23, 3758657), (31, 2788681), (161, 536951), (217, 398383), (713, 121247), (4991, 17321)]