27158999

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5519}}^1$

素因数の和:5582

約数の個数: 16

約数和(自身を含む): 33561600

約数和(自身を除く): 6402601

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 5519, 38633, 104861, 204203, 734027, 1429421, 3879857, 27158999]

約数ペア:

[(1, 27158999), (7, 3879857), (19, 1429421), (37, 734027), (133, 204203), (259, 104861), (703, 38633), (4921, 5519)]