214950785

素因数分解:

$5^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{6971}}^1$

素因数の和:7864

約数の個数: 16

約数和(自身を含む): 295166592

約数和(自身を除く): 80215807

約数列:

[1, 5, 7, 35, 881, 4405, 6167, 6971, 30835, 34855, 48797, 243985, 6141451, 30707255, 42990157, 214950785]

約数ペア:

[(1, 214950785), (5, 42990157), (7, 30707255), (35, 6141451), (881, 243985), (4405, 48797), (6167, 34855), (6971, 30835)]