89230897

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{35311}}^1$

素因数の和:35356

約数の個数: 12

約数和(自身を含む): 107630976

約数和(自身を除く): 18400079

約数列:

[1, 7, 19, 133, 361, 2527, 35311, 247177, 670909, 4696363, 12747271, 89230897]

約数ペア:

[(1, 89230897), (7, 12747271), (19, 4696363), (133, 670909), (361, 247177), (2527, 35311)]