207628127

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{2297}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 244507200

約数和(自身を除く): 36879073

約数列:

[1, 7, 37, 259, 349, 2297, 2443, 12913, 16079, 84989, 90391, 594923, 801653, 5611571, 29661161, 207628127]

約数ペア:

[(1, 207628127), (7, 29661161), (37, 5611571), (259, 801653), (349, 594923), (2297, 90391), (2443, 84989), (12913, 16079)]