211320727

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2417}}^1$

素因数の和:2610

約数の個数: 16

約数和(自身を含む): 231547680

約数和(自身を除く): 20226953

約数列:

[1, 17, 37, 139, 629, 2363, 2417, 5143, 41089, 87431, 89429, 335963, 1520293, 5711371, 12430631, 211320727]

約数ペア:

[(1, 211320727), (17, 12430631), (37, 5711371), (139, 1520293), (629, 335963), (2363, 89429), (2417, 87431), (5143, 41089)]