57005043

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1987}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 77675136

約数和(自身を除く): 20670093

約数列:

[1, 3, 73, 131, 219, 393, 1987, 5961, 9563, 28689, 145051, 260297, 435153, 780891, 19001681, 57005043]

約数ペア:

[(1, 57005043), (3, 19001681), (73, 780891), (131, 435153), (219, 260297), (393, 145051), (1987, 28689), (5961, 9563)]