393318239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1\times {\mathrm{1069}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 435430080

約数和(自身を除く): 42111841

約数列:

[1, 17, 23, 391, 941, 1069, 15997, 18173, 21643, 24587, 367931, 417979, 1005929, 17100793, 23136367, 393318239]

約数ペア:

[(1, 393318239), (17, 23136367), (23, 17100793), (391, 1005929), (941, 417979), (1069, 367931), (15997, 24587), (18173, 21643)]