210979439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{27283}}^1$

素因数の和:27350

約数の個数: 16

約数和(自身を含む): 248830080

約数和(自身を除く): 37850641

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 27283, 300113, 518377, 1009471, 5702147, 11104181, 19179949, 210979439]

約数ペア:

[(1, 210979439), (11, 19179949), (19, 11104181), (37, 5702147), (209, 1009471), (407, 518377), (703, 300113), (7733, 27283)]