238977400543

素因数分解:

$7^2\times {\mathrm{919}}^1\times {\mathrm{5306953}}^1$

素因数の和:5307886

約数の個数: 12

約数和(自身を含む): 278296667760

約数和(自身を除く): 39319267217

約数列:

[1, 7, 49, 919, 6433, 45031, 5306953, 37148671, 260040697, 4877089807, 34139628649, 238977400543]

約数ペア:

[(1, 238977400543), (7, 34139628649), (49, 4877089807), (919, 260040697), (6433, 37148671), (45031, 5306953)]