7482903

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 10903680

約数和(自身を除く): 3420777

約数列:

[1, 3, 19, 43, 57, 71, 129, 213, 817, 1349, 1849, 2451, 3053, 4047, 5547, 9159, 35131, 58007, 105393, 131279, 174021, 393837, 2494301, 7482903]

約数ペア:

[(1, 7482903), (3, 2494301), (19, 393837), (43, 174021), (57, 131279), (71, 105393), (129, 58007), (213, 35131), (817, 9159), (1349, 5547), (1849, 4047), (2451, 3053)]