86376661

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{10949}}^1$

素因数の和:10993

約数の個数: 16

約数和(自身を含む): 105120000

約数和(自身を除く): 18743339

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 10949, 76643, 251827, 536501, 1762789, 3755507, 12339523, 86376661]

約数ペア:

[(1, 86376661), (7, 12339523), (23, 3755507), (49, 1762789), (161, 536501), (343, 251827), (1127, 76643), (7889, 10949)]