1027424279

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1\times {\mathrm{2833}}^1$

素因数の和:3446

約数の個数: 16

約数和(自身を含む): 1188375552

約数和(自身を除く): 160951273

約数列:

[1, 7, 103, 503, 721, 2833, 3521, 19831, 51809, 291799, 362663, 1424999, 2042593, 9974993, 146774897, 1027424279]

約数ペア:

[(1, 1027424279), (7, 146774897), (103, 9974993), (503, 2042593), (721, 1424999), (2833, 362663), (3521, 291799), (19831, 51809)]