86173197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{36779}}^1$

素因数の和:36864

約数の個数: 16

約数和(自身を含む): 127111680

約数和(自身を除く): 40938483

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 36779, 110337, 404569, 1213707, 2611309, 7833927, 28724399, 86173197]

約数ペア:

[(1, 86173197), (3, 28724399), (11, 7833927), (33, 2611309), (71, 1213707), (213, 404569), (781, 110337), (2343, 36779)]