509049409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{7829}}^1$

素因数の和:8120

約数の個数: 16

約数和(自身を含む): 581800320

約数和(自身を除く): 72750911

約数列:

[1, 11, 23, 253, 257, 2827, 5911, 7829, 65021, 86119, 180067, 1980737, 2012053, 22132583, 46277219, 509049409]

約数ペア:

[(1, 509049409), (11, 46277219), (23, 22132583), (253, 2012053), (257, 1980737), (2827, 180067), (5911, 86119), (7829, 65021)]