50645469

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{18133}}^1$

素因数の和:18169

約数の個数: 24

約数和(自身を含む): 82691040

約数和(自身を除く): 32045571

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 18133, 54399, 126931, 344527, 380793, 888517, 1033581, 2411689, 2665551, 7235067, 16881823, 50645469]

約数ペア:

[(1, 50645469), (3, 16881823), (7, 7235067), (19, 2665551), (21, 2411689), (49, 1033581), (57, 888517), (133, 380793), (147, 344527), (399, 126931), (931, 54399), (2793, 18133)]