2811083

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 16

約数和(自身を含む): 3290112

約数和(自身を除く): 479029

約数列:

[1, 11, 23, 41, 253, 271, 451, 943, 2981, 6233, 10373, 11111, 68563, 122221, 255553, 2811083]

約数ペア:

[(1, 2811083), (11, 255553), (23, 122221), (41, 68563), (253, 11111), (271, 10373), (451, 6233), (943, 2981)]