214950967

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{10301}}^1$

素因数の和:10590

約数の個数: 16

約数和(自身を含む): 269005824

約数和(自身を除く): 54054857

約数列:

[1, 7, 11, 77, 271, 1897, 2981, 10301, 20867, 72107, 113311, 793177, 2791571, 19540997, 30707281, 214950967]

約数ペア:

[(1, 214950967), (7, 30707281), (11, 19540997), (77, 2791571), (271, 793177), (1897, 113311), (2981, 72107), (10301, 20867)]