80856433

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4397}}^1$

素因数の和:4512

約数の個数: 16

約数和(自身を含む): 96263424

約数和(自身を除く): 15406991

約数列:

[1, 7, 37, 71, 259, 497, 2627, 4397, 18389, 30779, 162689, 312187, 1138823, 2185309, 11550919, 80856433]

約数ペア:

[(1, 80856433), (7, 11550919), (37, 2185309), (71, 1138823), (259, 312187), (497, 162689), (2627, 30779), (4397, 18389)]