268556073

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{82811}}^1$

素因数の和:82884

約数の個数: 16

約数和(自身を含む): 381597696

約数和(自身を除く): 113041623

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 82811, 248433, 1904653, 3892117, 5713959, 11676351, 89518691, 268556073]

約数ペア:

[(1, 268556073), (3, 89518691), (23, 11676351), (47, 5713959), (69, 3892117), (141, 1904653), (1081, 248433), (3243, 82811)]