11678513

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 15168384

約数和(自身を除く): 3489871

約数列:

[1, 7, 11, 47, 49, 77, 329, 461, 517, 539, 2303, 3227, 3619, 5071, 21667, 22589, 25333, 35497, 151669, 238337, 248479, 1061683, 1668359, 11678513]

約数ペア:

[(1, 11678513), (7, 1668359), (11, 1061683), (47, 248479), (49, 238337), (77, 151669), (329, 35497), (461, 25333), (517, 22589), (539, 21667), (2303, 5071), (3227, 3619)]