12166839

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 18701280

約数和(自身を除く): 6534441

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1109, 1219, 3327, 3657, 9981, 10971, 25507, 58777, 76521, 176331, 229563, 528993, 1351871, 4055613, 12166839]

約数ペア:

[(1, 12166839), (3, 4055613), (9, 1351871), (23, 528993), (53, 229563), (69, 176331), (159, 76521), (207, 58777), (477, 25507), (1109, 10971), (1219, 9981), (3327, 3657)]