5053489

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 6003712

約数和(自身を除く): 950223

約数列:

[1, 7, 43, 103, 163, 301, 721, 1141, 4429, 7009, 16789, 31003, 49063, 117523, 721927, 5053489]

約数ペア:

[(1, 5053489), (7, 721927), (43, 117523), (103, 49063), (163, 31003), (301, 16789), (721, 7009), (1141, 4429)]