128496489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1151}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 199065600

約数和(自身を除く): 70569111

約数列:

[1, 3, 11, 17, 33, 51, 187, 199, 561, 597, 1151, 2189, 3383, 3453, 6567, 10149, 12661, 19567, 37213, 37983, 58701, 111639, 215237, 229049, 645711, 687147, 2519539, 3893833, 7558617, 11681499, 42832163, 128496489]

約数ペア:

[(1, 128496489), (3, 42832163), (11, 11681499), (17, 7558617), (33, 3893833), (51, 2519539), (187, 687147), (199, 645711), (561, 229049), (597, 215237), (1151, 111639), (2189, 58701), (3383, 37983), (3453, 37213), (6567, 19567), (10149, 12661)]