74451891

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 106885120

約数和(自身を除く): 32433229

約数列:

[1, 3, 17, 51, 79, 237, 289, 867, 1087, 1343, 3261, 4029, 18479, 22831, 55437, 68493, 85873, 257619, 314143, 942429, 1459841, 4379523, 24817297, 74451891]

約数ペア:

[(1, 74451891), (3, 24817297), (17, 4379523), (51, 1459841), (79, 942429), (237, 314143), (289, 257619), (867, 85873), (1087, 68493), (1343, 55437), (3261, 22831), (4029, 18479)]