2101291297

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1\times {\mathrm{2399}}^1$

素因数の和:3360

約数の個数: 16

約数和(自身を含む): 2420812800

約数和(自身を除く): 319521503

約数列:

[1, 7, 157, 797, 1099, 2399, 5579, 16793, 125129, 376643, 875903, 1912003, 2636501, 13384021, 300184471, 2101291297]

約数ペア:

[(1, 2101291297), (7, 300184471), (157, 13384021), (797, 2636501), (1099, 1912003), (2399, 875903), (5579, 376643), (16793, 125129)]