850157

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 16

約数和(自身を含む): 1083264

約数和(自身を除く): 233107

約数列:

[1, 7, 11, 61, 77, 181, 427, 671, 1267, 1991, 4697, 11041, 13937, 77287, 121451, 850157]

約数ペア:

[(1, 850157), (7, 121451), (11, 77287), (61, 13937), (77, 11041), (181, 4697), (427, 1991), (671, 1267)]