54880847

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{661}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 65140800

約数和(自身を除く): 10259953

約数列:

[1, 7, 29, 203, 409, 661, 2863, 4627, 11861, 19169, 83027, 134183, 270349, 1892443, 7840121, 54880847]

約数ペア:

[(1, 54880847), (7, 7840121), (29, 1892443), (203, 270349), (409, 134183), (661, 83027), (2863, 19169), (4627, 11861)]