16661648637

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{339127}}^1$

素因数の和:339289

約数の個数: 24

約数和(自身を含む): 24759057024

約数和(自身を除く): 8097408387

約数列:

[1, 3, 9, 53, 103, 159, 309, 477, 927, 5459, 16377, 49131, 339127, 1017381, 3052143, 17973731, 34930081, 53921193, 104790243, 161763579, 314370729, 1851294293, 5553882879, 16661648637]

約数ペア:

[(1, 16661648637), (3, 5553882879), (9, 1851294293), (53, 314370729), (103, 161763579), (159, 104790243), (309, 53921193), (477, 34930081), (927, 17973731), (5459, 3052143), (16377, 1017381), (49131, 339127)]