49989311999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{685339}}^1$

素因数の和:685718

約数の個数: 16

約数和(自身を含む): 57568560000

約数和(自身を除く): 7579248001

約数列:

[1, 11, 19, 209, 349, 3839, 6631, 72941, 685339, 7538729, 13021441, 143235851, 239183311, 2631016421, 4544482909, 49989311999]

約数ペア:

[(1, 49989311999), (11, 4544482909), (19, 2631016421), (209, 239183311), (349, 143235851), (3839, 13021441), (6631, 7538729), (72941, 685339)]