179204181

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4099}}^1$

素因数の和:4193

約数の個数: 32

約数和(自身を含む): 275520000

約数和(自身を除く): 96315819

約数列:

[1, 3, 13, 19, 39, 57, 59, 177, 247, 741, 767, 1121, 2301, 3363, 4099, 12297, 14573, 43719, 53287, 77881, 159861, 233643, 241841, 725523, 1012453, 3037359, 3143933, 4594979, 9431799, 13784937, 59734727, 179204181]

約数ペア:

[(1, 179204181), (3, 59734727), (13, 13784937), (19, 9431799), (39, 4594979), (57, 3143933), (59, 3037359), (177, 1012453), (247, 725523), (741, 241841), (767, 233643), (1121, 159861), (2301, 77881), (3363, 53287), (4099, 43719), (12297, 14573)]