187996819213

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{6613319}}^1$

素因数の和:6613488

約数の個数: 16

約数和(自身を含む): 223477309440

約数和(自身を除く): 35480490227

約数列:

[1, 7, 31, 131, 217, 917, 4061, 28427, 6613319, 46293233, 205012889, 866344789, 1435090223, 6064413523, 26856688459, 187996819213]

約数ペア:

[(1, 187996819213), (7, 26856688459), (31, 6064413523), (131, 1435090223), (217, 866344789), (917, 205012889), (4061, 46293233), (28427, 6613319)]