89901897

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{1933}}^1$

素因数の和:2392

約数の個数: 16

約数和(自身を含む): 123466560

約数和(自身を除く): 33564663

約数列:

[1, 3, 37, 111, 419, 1257, 1933, 5799, 15503, 46509, 71521, 214563, 809927, 2429781, 29967299, 89901897]

約数ペア:

[(1, 89901897), (3, 29967299), (37, 2429781), (111, 809927), (419, 214563), (1257, 71521), (1933, 46509), (5799, 15503)]