1668712001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1\times {\mathrm{2089}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 1841875200

約数和(自身を除く): 173163199

約数列:

[1, 11, 101, 719, 1111, 2089, 7909, 22979, 72619, 210989, 798809, 1501991, 2320879, 16521901, 151701091, 1668712001]

約数ペア:

[(1, 1668712001), (11, 151701091), (101, 16521901), (719, 2320879), (1111, 1501991), (2089, 798809), (7909, 210989), (22979, 72619)]