39294143

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7873}}^1$

素因数の和:7934

約数の個数: 16

約数和(自身を含む): 48377856

約数和(自身を除く): 9083713

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 7873, 55111, 181079, 244063, 1267553, 1708441, 5613449, 39294143]

約数ペア:

[(1, 39294143), (7, 5613449), (23, 1708441), (31, 1267553), (161, 244063), (217, 181079), (713, 55111), (4991, 7873)]