85985337

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{39209}}^1$

素因数の和:39272

約数の個数: 16

約数和(自身を含む): 124217280

約数和(自身を除く): 38231943

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 39209, 117627, 666553, 1685987, 1999659, 5057961, 28661779, 85985337]

約数ペア:

[(1, 85985337), (3, 28661779), (17, 5057961), (43, 1999659), (51, 1685987), (129, 666553), (731, 117627), (2193, 39209)]