17142507

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{51479}}^1$

素因数の和:51522

約数の個数: 12

約数和(自身を含む): 25431120

約数和(自身を除く): 8288613

約数列:

[1, 3, 9, 37, 111, 333, 51479, 154437, 463311, 1904723, 5714169, 17142507]

約数ペア:

[(1, 17142507), (3, 5714169), (9, 1904723), (37, 463311), (111, 154437), (333, 51479)]