57508983

素因数分解:

$3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1381}}^1$

素因数の和:2055

約数の個数: 24

約数和(自身を含む): 95147936

約数和(自身を除く): 37638953

約数列:

[1, 3, 7, 9, 21, 63, 661, 1381, 1983, 4143, 4627, 5949, 9667, 12429, 13881, 29001, 41643, 87003, 912841, 2738523, 6389887, 8215569, 19169661, 57508983]

約数ペア:

[(1, 57508983), (3, 19169661), (7, 8215569), (9, 6389887), (21, 2738523), (63, 912841), (661, 87003), (1381, 41643), (1983, 29001), (4143, 13881), (4627, 12429), (5949, 9667)]