68444497

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 79059456

約数和(自身を除く): 10614959

約数列:

[1, 11, 31, 71, 121, 257, 341, 781, 2201, 2827, 3751, 7967, 8591, 18247, 24211, 31097, 87637, 200717, 266321, 565657, 964007, 2207887, 6222227, 68444497]

約数ペア:

[(1, 68444497), (11, 6222227), (31, 2207887), (71, 964007), (121, 565657), (257, 266321), (341, 200717), (781, 87637), (2201, 31097), (2827, 24211), (3751, 18247), (7967, 8591)]