77880363

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 116812800

約数和(自身を除く): 38932437

約数列:

[1, 3, 11, 33, 47, 141, 149, 337, 447, 517, 1011, 1551, 1639, 3707, 4917, 7003, 11121, 15839, 21009, 47517, 50213, 77033, 150639, 174229, 231099, 522687, 552343, 1657029, 2360011, 7080033, 25960121, 77880363]

約数ペア:

[(1, 77880363), (3, 25960121), (11, 7080033), (33, 2360011), (47, 1657029), (141, 552343), (149, 522687), (337, 231099), (447, 174229), (517, 150639), (1011, 77033), (1551, 50213), (1639, 47517), (3707, 21009), (4917, 15839), (7003, 11121)]