56209727

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{601}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 66576384

約数和(自身を除く): 10366657

約数列:

[1, 7, 31, 217, 431, 601, 3017, 4207, 13361, 18631, 93527, 130417, 259031, 1813217, 8029961, 56209727]

約数ペア:

[(1, 56209727), (7, 8029961), (31, 1813217), (217, 259031), (431, 130417), (601, 93527), (3017, 18631), (4207, 13361)]