55240171

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{919}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 65474560

約数和(自身を除く): 10234389

約数列:

[1, 7, 31, 217, 277, 919, 1939, 6433, 8587, 28489, 60109, 199423, 254563, 1781941, 7891453, 55240171]

約数ペア:

[(1, 55240171), (7, 7891453), (31, 1781941), (217, 254563), (277, 199423), (919, 60109), (1939, 28489), (6433, 8587)]