51946719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 27886881

約数列:

[1, 3, 11, 23, 33, 69, 89, 253, 267, 759, 769, 979, 2047, 2307, 2937, 6141, 8459, 17687, 22517, 25377, 53061, 67551, 68441, 194557, 205323, 583671, 752851, 1574143, 2258553, 4722429, 17315573, 51946719]

約数ペア:

[(1, 51946719), (3, 17315573), (11, 4722429), (23, 2258553), (33, 1574143), (69, 752851), (89, 583671), (253, 205323), (267, 194557), (759, 68441), (769, 67551), (979, 53061), (2047, 25377), (2307, 22517), (2937, 17687), (6141, 8459)]