5280404899

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{39847}}^1$

素因数の和:41586

約数の個数: 16

約数和(自身を含む): 6587352576

約数和(自身を除く): 1306947677

約数列:

[1, 7, 11, 77, 1721, 12047, 18931, 39847, 132517, 278929, 438317, 3068219, 68576687, 480036809, 754343557, 5280404899]

約数ペア:

[(1, 5280404899), (7, 754343557), (11, 480036809), (77, 68576687), (1721, 3068219), (12047, 438317), (18931, 278929), (39847, 132517)]