408086337

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1\times {\mathrm{1889}}^1$

素因数の和:2672

約数の個数: 16

約数和(自身を含む): 550307520

約数和(自身を除く): 142221183

約数列:

[1, 3, 107, 321, 673, 1889, 2019, 5667, 72011, 202123, 216033, 606369, 1271297, 3813891, 136028779, 408086337]

約数ペア:

[(1, 408086337), (3, 136028779), (107, 3813891), (321, 1271297), (673, 606369), (1889, 216033), (2019, 202123), (5667, 72011)]