91740417

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{11579}}^1$

素因数の和:11740

約数の個数: 16

約数和(自身を含む): 129696000

約数和(自身を除く): 37955583

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 11579, 34737, 220001, 660003, 1609481, 4828443, 30580139, 91740417]

約数ペア:

[(1, 91740417), (3, 30580139), (19, 4828443), (57, 1609481), (139, 660003), (417, 220001), (2641, 34737), (7923, 11579)]