217436899

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2129}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 231880320

約数和(自身を除く): 14443421

約数列:

[1, 41, 47, 53, 1927, 2129, 2173, 2491, 87289, 100063, 102131, 112837, 4102583, 4626317, 5303339, 217436899]

約数ペア:

[(1, 217436899), (41, 5303339), (47, 4626317), (53, 4102583), (1927, 112837), (2129, 102131), (2173, 100063), (2491, 87289)]