11975156949

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33543857}}^1$

素因数の和:33543884

約数の個数: 16

約数和(自身を含む): 19321262208

約数和(自身を除く): 7346105259

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 33543857, 100631571, 234806999, 570245569, 704420997, 1710736707, 3991718983, 11975156949]

約数ペア:

[(1, 11975156949), (3, 3991718983), (7, 1710736707), (17, 704420997), (21, 570245569), (51, 234806999), (119, 100631571), (357, 33543857)]