16666083

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2083}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 27742208

約数和(自身を除く): 11076125

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2083, 2667, 6249, 8001, 14581, 18747, 43743, 131229, 264541, 793623, 1851787, 2380869, 5555361, 16666083]

約数ペア:

[(1, 16666083), (3, 5555361), (7, 2380869), (9, 1851787), (21, 793623), (63, 264541), (127, 131229), (381, 43743), (889, 18747), (1143, 14581), (2083, 8001), (2667, 6249)]