79911397

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 87377920

約数和(自身を除く): 7466523

約数列:

[1, 19, 31, 211, 589, 643, 4009, 6541, 12217, 19933, 124279, 135673, 378727, 2577787, 4205863, 79911397]

約数ペア:

[(1, 79911397), (19, 4205863), (31, 2577787), (211, 378727), (589, 135673), (643, 124279), (4009, 19933), (6541, 12217)]