133621521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{5981}}^1$

素因数の和:6672

約数の個数: 16

約数和(自身を含む): 194678208

約数和(自身を除く): 61056687

約数列:

[1, 3, 11, 33, 677, 2031, 5981, 7447, 17943, 22341, 65791, 197373, 4049137, 12147411, 44540507, 133621521]

約数ペア:

[(1, 133621521), (3, 44540507), (11, 12147411), (33, 4049137), (677, 197373), (2031, 65791), (5981, 22341), (7447, 17943)]