207947197

素因数分解:

${\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 219744000

約数和(自身を除く): 11796803

約数列:

[1, 29, 79, 139, 653, 2291, 4031, 10981, 18937, 51587, 90767, 318449, 1496023, 2632243, 7170593, 207947197]

約数ペア:

[(1, 207947197), (29, 7170593), (79, 2632243), (139, 1496023), (653, 318449), (2291, 90767), (4031, 51587), (10981, 18937)]