2027999281

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{124823}}^1$

素因数の和:125052

約数の個数: 16

約数和(自身を含む): 2540418048

約数和(自身を除く): 512418767

約数列:

[1, 7, 11, 77, 211, 1477, 2321, 16247, 124823, 873761, 1373053, 9611371, 26337653, 184363571, 289714183, 2027999281]

約数ペア:

[(1, 2027999281), (7, 289714183), (11, 184363571), (77, 26337653), (211, 9611371), (1477, 1373053), (2321, 873761), (16247, 124823)]