78770879

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 89976096

約数和(自身を除く): 11205217

約数列:

[1, 11, 53, 71, 121, 173, 583, 781, 1903, 3763, 6413, 8591, 9169, 12283, 20933, 41393, 100859, 135113, 455323, 650999, 1109449, 1486243, 7160989, 78770879]

約数ペア:

[(1, 78770879), (11, 7160989), (53, 1486243), (71, 1109449), (121, 650999), (173, 455323), (583, 135113), (781, 100859), (1903, 41393), (3763, 20933), (6413, 12283), (8591, 9169)]