126997629

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 190356480

約数和(自身を除く): 63358851

約数列:

[1, 3, 11, 33, 67, 71, 201, 213, 737, 781, 809, 2211, 2343, 2427, 4757, 8899, 14271, 26697, 52327, 54203, 57439, 156981, 162609, 172317, 596233, 631829, 1788699, 1895487, 3848413, 11545239, 42332543, 126997629]

約数ペア:

[(1, 126997629), (3, 42332543), (11, 11545239), (33, 3848413), (67, 1895487), (71, 1788699), (201, 631829), (213, 596233), (737, 172317), (781, 162609), (809, 156981), (2211, 57439), (2343, 54203), (2427, 52327), (4757, 26697), (8899, 14271)]