68707023

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1051}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 114726912

約数和(自身を除く): 46019889

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 283, 849, 1051, 1981, 3113, 3153, 5943, 7357, 9339, 11561, 21791, 22071, 34683, 65373, 80927, 242781, 297433, 892299, 2082031, 3271763, 6246093, 9815289, 22902341, 68707023]

約数ペア:

[(1, 68707023), (3, 22902341), (7, 9815289), (11, 6246093), (21, 3271763), (33, 2082031), (77, 892299), (231, 297433), (283, 242781), (849, 80927), (1051, 65373), (1981, 34683), (3113, 22071), (3153, 21791), (5943, 11561), (7357, 9339)]