858702493

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{12253}}^1$

素因数の和:12564

約数の個数: 16

約数和(自身を含む): 981104256

約数和(自身を除く): 122401763

約数列:

[1, 11, 23, 253, 277, 3047, 6371, 12253, 70081, 134783, 281819, 3100009, 3394081, 37334891, 78063863, 858702493]

約数ペア:

[(1, 858702493), (11, 78063863), (23, 37334891), (253, 3394081), (277, 3100009), (3047, 281819), (6371, 134783), (12253, 70081)]