7137067609

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{38707}}^1$

素因数の和:38845

約数の個数: 24

約数和(自身を含む): 8578312128

約数和(自身を除く): 1441244519

約数列:

[1, 7, 49, 53, 71, 371, 497, 2597, 3479, 3763, 26341, 38707, 184387, 270949, 1896643, 2051471, 2748197, 14360297, 19237379, 100522079, 134661653, 145654441, 1019581087, 7137067609]

約数ペア:

[(1, 7137067609), (7, 1019581087), (49, 145654441), (53, 134661653), (71, 100522079), (371, 19237379), (497, 14360297), (2597, 2748197), (3479, 2051471), (3763, 1896643), (26341, 270949), (38707, 184387)]