888939689

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1097}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 1009971144

約数和(自身を除く): 121031455

約数列:

[1, 11, 37, 121, 181, 407, 1097, 1991, 4477, 6697, 12067, 21901, 40589, 73667, 132737, 198557, 446479, 810337, 2184127, 4911269, 7346609, 24025397, 80812699, 888939689]

約数ペア:

[(1, 888939689), (11, 80812699), (37, 24025397), (121, 7346609), (181, 4911269), (407, 2184127), (1097, 810337), (1991, 446479), (4477, 198557), (6697, 132737), (12067, 73667), (21901, 40589)]