77777989391

素因数分解:

${\mathrm{19}}^1\times {\mathrm{4271}}^1\times {\mathrm{958459}}^1$

素因数の和:962749

約数の個数: 8

約数和(自身を含む): 81890822400

約数和(自身を除く): 4112833009

約数列:

[1, 19, 4271, 81149, 958459, 18210721, 4093578389, 77777989391]

約数ペア:

[(1, 77777989391), (19, 4093578389), (4271, 18210721), (81149, 958459)]