279013727

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3643}}^1$

素因数の和:3830

約数の個数: 16

約数和(自身を含む): 306096000

約数和(自身を除く): 27082273

約数列:

[1, 19, 29, 139, 551, 2641, 3643, 4031, 69217, 76589, 105647, 506377, 2007293, 9621163, 14684933, 279013727]

約数ペア:

[(1, 279013727), (19, 14684933), (29, 9621163), (139, 2007293), (551, 506377), (2641, 105647), (3643, 76589), (4031, 69217)]