14902209

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5501}}^1$

素因数の和:5557

約数の個数: 24

約数和(自身を含む): 25177152

約数和(自身を除く): 10274943

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 5501, 16503, 38507, 49509, 115521, 236543, 346563, 709629, 1655801, 2128887, 4967403, 14902209]

約数ペア:

[(1, 14902209), (3, 4967403), (7, 2128887), (9, 1655801), (21, 709629), (43, 346563), (63, 236543), (129, 115521), (301, 49509), (387, 38507), (903, 16503), (2709, 5501)]