274312087

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{7307}}^1$

素因数の和:7518

約数の個数: 16

約数和(自身を含む): 325527552

約数和(自身を除く): 51215465

約数列:

[1, 7, 31, 173, 217, 1211, 5363, 7307, 37541, 51149, 226517, 1264111, 1585619, 8848777, 39187441, 274312087]

約数ペア:

[(1, 274312087), (7, 39187441), (31, 8848777), (173, 1585619), (217, 1264111), (1211, 226517), (5363, 51149), (7307, 37541)]