5582143

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^2$

素因数の和:139

約数の個数: 18

約数和(自身を含む): 6879336

約数和(自身を除く): 1297193

約数列:

[1, 7, 19, 47, 133, 329, 361, 893, 2209, 2527, 6251, 15463, 16967, 41971, 118769, 293797, 797449, 5582143]

約数ペア:

[(1, 5582143), (7, 797449), (19, 293797), (47, 118769), (133, 41971), (329, 16967), (361, 15463), (893, 6251), (2209, 2527)]