2134367081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{16871}}^1$

素因数の和:16973

約数の個数: 32

約数和(自身を含む): 2798862336

約数和(自身を除く): 664495255

約数列:

[1, 7, 11, 31, 53, 77, 217, 341, 371, 583, 1643, 2387, 4081, 11501, 16871, 18073, 118097, 126511, 185581, 523001, 894163, 1299067, 3661007, 5753011, 6259141, 9835793, 27719053, 40271077, 68850551, 194033371, 304909583, 2134367081]

約数ペア:

[(1, 2134367081), (7, 304909583), (11, 194033371), (31, 68850551), (53, 40271077), (77, 27719053), (217, 9835793), (341, 6259141), (371, 5753011), (583, 3661007), (1643, 1299067), (2387, 894163), (4081, 523001), (11501, 185581), (16871, 126511), (18073, 118097)]