428891759

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{12253}}^1$

素因数の和:12370

約数の個数: 16

約数和(自身を含む): 476435520

約数和(自身を除く): 47543761

約数列:

[1, 17, 29, 71, 493, 1207, 2059, 12253, 35003, 208301, 355337, 869963, 6040729, 14789371, 25228927, 428891759]

約数ペア:

[(1, 428891759), (17, 25228927), (29, 14789371), (71, 6040729), (493, 869963), (1207, 355337), (2059, 208301), (12253, 35003)]