11451891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2129}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 16767360

約数和(自身を除く): 5315469

約数列:

[1, 3, 11, 33, 163, 489, 1793, 2129, 5379, 6387, 23419, 70257, 347027, 1041081, 3817297, 11451891]

約数ペア:

[(1, 11451891), (3, 3817297), (11, 1041081), (33, 347027), (163, 70257), (489, 23419), (1793, 6387), (2129, 5379)]