11709753

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20873}}^1$

素因数の和:20904

約数の個数: 16

約数和(自身を含む): 18035136

約数和(自身を除く): 6325383

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 20873, 62619, 229603, 354841, 688809, 1064523, 3903251, 11709753]

約数ペア:

[(1, 11709753), (3, 3903251), (11, 1064523), (17, 688809), (33, 354841), (51, 229603), (187, 62619), (561, 20873)]