248818881

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{3803}}^1$

素因数の和:4112

約数の個数: 16

約数和(自身を含む): 336517056

約数和(自身を除く): 87698175

約数列:

[1, 3, 113, 193, 339, 579, 3803, 11409, 21809, 65427, 429739, 733979, 1289217, 2201937, 82939627, 248818881]

約数ペア:

[(1, 248818881), (3, 82939627), (113, 2201937), (193, 1289217), (339, 733979), (579, 429739), (3803, 65427), (11409, 21809)]