127742139

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{34367}}^1$

素因数の和:34439

約数の個数: 24

約数和(自身を含む): 214456320

約数和(自身を除く): 86714181

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 34367, 103101, 240569, 309303, 721707, 2027653, 2165121, 6082959, 14193571, 18248877, 42580713, 127742139]

約数ペア:

[(1, 127742139), (3, 42580713), (7, 18248877), (9, 14193571), (21, 6082959), (59, 2165121), (63, 2027653), (177, 721707), (413, 309303), (531, 240569), (1239, 103101), (3717, 34367)]