2017179989

素因数分解:

${\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{131267}}^1$

素因数の和:131416

約数の個数: 12

約数和(自身を含む): 2234706432

約数和(自身を除く): 217526443

約数列:

[1, 11, 121, 127, 1397, 15367, 131267, 1443937, 15883307, 16670909, 183379999, 2017179989]

約数ペア:

[(1, 2017179989), (11, 183379999), (121, 16670909), (127, 15883307), (1397, 1443937), (15367, 131267)]