201917517

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{136523}}^1$

素因数の和:136572

約数の個数: 16

約数和(自身を含む): 294891840

約数和(自身を除く): 92974323

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 136523, 409569, 2320891, 3959167, 6962673, 11877501, 67305839, 201917517]

約数ペア:

[(1, 201917517), (3, 67305839), (17, 11877501), (29, 6962673), (51, 3959167), (87, 2320891), (493, 409569), (1479, 136523)]