68559321

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{5381}}^1$

素因数の和:5552

約数の個数: 16

約数和(自身を含む): 95067648

約数和(自身を除く): 26508327

約数列:

[1, 3, 31, 93, 137, 411, 4247, 5381, 12741, 16143, 166811, 500433, 737197, 2211591, 22853107, 68559321]

約数ペア:

[(1, 68559321), (3, 22853107), (31, 2211591), (93, 737197), (137, 500433), (411, 166811), (4247, 16143), (5381, 12741)]