65133243

素因数分解:

$3^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1399}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 107744000

約数和(自身を除く): 42610757

約数列:

[1, 3, 7, 9, 21, 63, 739, 1399, 2217, 4197, 5173, 6651, 9793, 12591, 15519, 29379, 46557, 88137, 1033861, 3101583, 7237027, 9304749, 21711081, 65133243]

約数ペア:

[(1, 65133243), (3, 21711081), (7, 9304749), (9, 7237027), (21, 3101583), (63, 1033861), (739, 88137), (1399, 46557), (2217, 29379), (4197, 15519), (5173, 12591), (6651, 9793)]