201991766867

素因数分解:

${\mathrm{11}}^1\times {\mathrm{78121}}^1\times {\mathrm{235057}}^1$

素因数の和:313189

約数の個数: 8

約数和(自身を含む): 220358412912

約数和(自身を除く): 18366646045

約数列:

[1, 11, 78121, 235057, 859331, 2585627, 18362887897, 201991766867]

約数ペア:

[(1, 201991766867), (11, 18362887897), (78121, 2585627), (235057, 859331)]