77551243

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 101855232

約数和(自身を除く): 24303989

約数列:

[1, 7, 11, 31, 53, 77, 217, 341, 371, 583, 613, 1643, 2387, 4081, 4291, 6743, 11501, 18073, 19003, 32489, 47201, 126511, 133021, 209033, 227423, 357379, 1007159, 1463231, 2501653, 7050113, 11078749, 77551243]

約数ペア:

[(1, 77551243), (7, 11078749), (11, 7050113), (31, 2501653), (53, 1463231), (77, 1007159), (217, 357379), (341, 227423), (371, 209033), (583, 133021), (613, 126511), (1643, 47201), (2387, 32489), (4081, 19003), (4291, 18073), (6743, 11501)]