2531506671

素因数分解:

$3^2\times {\mathrm{353}}^1\times {\mathrm{463}}^1\times {\mathrm{1721}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 3677034816

約数和(自身を除く): 1145528145

約数列:

[1, 3, 9, 353, 463, 1059, 1389, 1721, 3177, 4167, 5163, 15489, 163439, 490317, 607513, 796823, 1470951, 1822539, 2390469, 5467617, 7171407, 281278519, 843835557, 2531506671]

約数ペア:

[(1, 2531506671), (3, 843835557), (9, 281278519), (353, 7171407), (463, 5467617), (1059, 2390469), (1389, 1822539), (1721, 1470951), (3177, 796823), (4167, 607513), (5163, 490317), (15489, 163439)]