845047091

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{1051}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 1003797360

約数和(自身を除く): 158750269

約数列:

[1, 7, 49, 61, 269, 427, 1051, 1883, 2989, 7357, 13181, 16409, 51499, 64111, 114863, 282719, 448777, 804041, 1979033, 3141439, 13853231, 17245859, 120721013, 845047091]

約数ペア:

[(1, 845047091), (7, 120721013), (49, 17245859), (61, 13853231), (269, 3141439), (427, 1979033), (1051, 804041), (1883, 448777), (2989, 282719), (7357, 114863), (13181, 64111), (16409, 51499)]