4207137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 6423648

約数和(自身を除く): 2216511

約数列:

[1, 3, 11, 23, 33, 69, 241, 253, 529, 723, 759, 1587, 2651, 5543, 5819, 7953, 16629, 17457, 60973, 127489, 182919, 382467, 1402379, 4207137]

約数ペア:

[(1, 4207137), (3, 1402379), (11, 382467), (23, 182919), (33, 127489), (69, 60973), (241, 17457), (253, 16629), (529, 7953), (723, 5819), (759, 5543), (1587, 2651)]