812267113

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{60217}}^1$

素因数の和:60312

約数の個数: 16

約数和(自身を含む): 971195904

約数和(自身を除く): 158928791

約数列:

[1, 7, 41, 47, 287, 329, 1927, 13489, 60217, 421519, 2468897, 2830199, 17282279, 19811393, 116038159, 812267113]

約数ペア:

[(1, 812267113), (7, 116038159), (41, 19811393), (47, 17282279), (287, 2830199), (329, 2468897), (1927, 421519), (13489, 60217)]