4773237

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 7797600

約数和(自身を除く): 3024363

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 1709, 2793, 5127, 11963, 32471, 35889, 83741, 97413, 227297, 251223, 681891, 1591079, 4773237]

約数ペア:

[(1, 4773237), (3, 1591079), (7, 681891), (19, 251223), (21, 227297), (49, 97413), (57, 83741), (133, 35889), (147, 32471), (399, 11963), (931, 5127), (1709, 2793)]