64730449

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{941}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 76686336

約数和(自身を除く): 11955887

約数列:

[1, 7, 31, 217, 317, 941, 2219, 6587, 9827, 29171, 68789, 204197, 298297, 2088079, 9247207, 64730449]

約数ペア:

[(1, 64730449), (7, 9247207), (31, 2088079), (217, 298297), (317, 204197), (941, 68789), (2219, 29171), (6587, 9827)]