66304931

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{937}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 82844160

約数和(自身を除く): 16539229

約数列:

[1, 7, 11, 77, 919, 937, 6433, 6559, 10109, 10307, 70763, 72149, 861103, 6027721, 9472133, 66304931]

約数ペア:

[(1, 66304931), (7, 9472133), (11, 6027721), (77, 861103), (919, 72149), (937, 70763), (6433, 10307), (6559, 10109)]