79590719

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2187

約数の個数: 16

約数和(自身を含む): 91334880

約数和(自身を除く): 11744161

約数列:

[1, 13, 17, 169, 221, 2131, 2197, 2873, 27703, 36227, 37349, 360139, 470951, 4681807, 6122363, 79590719]

約数ペア:

[(1, 79590719), (13, 6122363), (17, 4681807), (169, 470951), (221, 360139), (2131, 37349), (2197, 36227), (2873, 27703)]