85980257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1061}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 96344640

約数和(自身を除く): 10364383

約数列:

[1, 11, 53, 139, 583, 1061, 1529, 7367, 11671, 56233, 81037, 147479, 618563, 1622269, 7816387, 85980257]

約数ペア:

[(1, 85980257), (11, 7816387), (53, 1622269), (139, 618563), (583, 147479), (1061, 81037), (1529, 56233), (7367, 11671)]