5493831

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 9024000

約数和(自身を除く): 3530169

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 281, 343, 399, 843, 931, 1029, 1967, 2793, 5339, 5901, 6517, 13769, 16017, 19551, 37373, 41307, 96383, 112119, 261611, 289149, 784833, 1831277, 5493831]

約数ペア:

[(1, 5493831), (3, 1831277), (7, 784833), (19, 289149), (21, 261611), (49, 112119), (57, 96383), (133, 41307), (147, 37373), (281, 19551), (343, 16017), (399, 13769), (843, 6517), (931, 5901), (1029, 5339), (1967, 2793)]