78419103

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{128767}}^1$

素因数の和:128806

約数の個数: 16

約数和(自身を含む): 123617280

約数和(自身を除く): 45198177

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 128767, 386301, 901369, 2704107, 3734243, 11202729, 26139701, 78419103]

約数ペア:

[(1, 78419103), (3, 26139701), (7, 11202729), (21, 3734243), (29, 2704107), (87, 901369), (203, 386301), (609, 128767)]