53426883503

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{624737}}^1$

素因数の和:625406

約数の個数: 16

約数和(自身を含む): 64373003520

約数和(自身を除く): 10946120017

約数列:

[1, 7, 19, 133, 643, 4501, 12217, 85519, 624737, 4373159, 11870003, 83090021, 401705891, 2811941237, 7632411929, 53426883503]

約数ペア:

[(1, 53426883503), (7, 7632411929), (19, 2811941237), (133, 401705891), (643, 83090021), (4501, 11870003), (12217, 4373159), (85519, 624737)]