11894619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7669}}^1$

素因数の和:7730

約数の個数: 16

約数和(自身を含む): 17671680

約数和(自身を除く): 5777061

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 7669, 23007, 84359, 253077, 360443, 1081329, 3964873, 11894619]

約数ペア:

[(1, 11894619), (3, 3964873), (11, 1081329), (33, 360443), (47, 253077), (141, 84359), (517, 23007), (1551, 7669)]