80063809

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2647}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 95328000

約数和(自身を除く): 15264191

約数列:

[1, 7, 29, 149, 203, 1043, 2647, 4321, 18529, 30247, 76763, 394403, 537341, 2760821, 11437687, 80063809]

約数ペア:

[(1, 80063809), (7, 11437687), (29, 2760821), (149, 537341), (203, 394403), (1043, 76763), (2647, 30247), (4321, 18529)]