207849431041

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{4477873}}^1$

素因数の和:4478248

約数の個数: 16

約数和(自身を含む): 250760944000

約数和(自身を除く): 42911512959

約数列:

[1, 7, 19, 133, 349, 2443, 6631, 46417, 4477873, 31345111, 85079587, 595557109, 1562777677, 10939443739, 29692775863, 207849431041]

約数ペア:

[(1, 207849431041), (7, 29692775863), (19, 10939443739), (133, 1562777677), (349, 595557109), (2443, 85079587), (6631, 31345111), (46417, 4477873)]