173572009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{571}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 190590400

約数和(自身を除く): 17018391

約数列:

[1, 13, 67, 349, 571, 871, 4537, 7423, 23383, 38257, 199279, 303979, 497341, 2590627, 13351693, 173572009]

約数ペア:

[(1, 173572009), (13, 13351693), (67, 2590627), (349, 497341), (571, 303979), (871, 199279), (4537, 38257), (7423, 23383)]