212942429711

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{47563643}}^1$

素因数の和:47563702

約数の個数: 12

約数和(自身を含む): 240386656776

約数和(自身を除く): 27444227065

約数列:

[1, 11, 37, 121, 407, 4477, 47563643, 523200073, 1759854791, 5755200803, 19358402701, 212942429711]

約数ペア:

[(1, 212942429711), (11, 19358402701), (37, 5755200803), (121, 1759854791), (407, 523200073), (4477, 47563643)]