27759361

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5641}}^1$

素因数の和:5704

約数の個数: 16

約数和(自身を含む): 34303360

約数和(自身を除く): 6543999

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 5641, 39487, 107179, 208717, 750253, 1461019, 3965623, 27759361]

約数ペア:

[(1, 27759361), (7, 3965623), (19, 1461019), (37, 750253), (133, 208717), (259, 107179), (703, 39487), (4921, 5641)]