28539133091

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{691841}}^1$

素因数の和:692002

約数の個数: 16

約数和(自身を含む): 33474083328

約数和(自身を除く): 4934950237

約数列:

[1, 7, 71, 83, 497, 581, 5893, 41251, 691841, 4842887, 49120711, 57422803, 343844977, 401959621, 4077019013, 28539133091]

約数ペア:

[(1, 28539133091), (7, 4077019013), (71, 401959621), (83, 343844977), (497, 57422803), (581, 49120711), (5893, 4842887), (41251, 691841)]