16574049

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 24779040

約数和(自身を除く): 8204991

約数列:

[1, 3, 9, 43, 113, 129, 339, 379, 387, 1017, 1137, 3411, 4859, 14577, 16297, 42827, 43731, 48891, 128481, 146673, 385443, 1841561, 5524683, 16574049]

約数ペア:

[(1, 16574049), (3, 5524683), (9, 1841561), (43, 385443), (113, 146673), (129, 128481), (339, 48891), (379, 43731), (387, 42827), (1017, 16297), (1137, 14577), (3411, 4859)]