211366219

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{10301}}^1$

素因数の和:10406

約数の個数: 12

約数和(自身を含む): 227715408

約数和(自身を除く): 16349189

約数列:

[1, 17, 71, 289, 1207, 10301, 20519, 175117, 731371, 2976989, 12433307, 211366219]

約数ペア:

[(1, 211366219), (17, 12433307), (71, 2976989), (289, 731371), (1207, 175117), (10301, 20519)]