16709539

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 21956400

約数和(自身を除く): 5246861

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1069, 1421, 2233, 7483, 11759, 15631, 31001, 52381, 82313, 217007, 341011, 576191, 1519049, 2387077, 16709539]

約数ペア:

[(1, 16709539), (7, 2387077), (11, 1519049), (29, 576191), (49, 341011), (77, 217007), (203, 82313), (319, 52381), (539, 31001), (1069, 15631), (1421, 11759), (2233, 7483)]