87809249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1723}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 99054144

約数和(自身を除く): 11244895

約数列:

[1, 11, 41, 113, 451, 1243, 1723, 4633, 18953, 50963, 70643, 194699, 777073, 2141689, 7982659, 87809249]

約数ペア:

[(1, 87809249), (11, 7982659), (41, 2141689), (113, 777073), (451, 194699), (1243, 70643), (1723, 50963), (4633, 18953)]