680343721

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{1123}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 709990336

約数和(自身を除く): 29646615

約数列:

[1, 43, 73, 193, 1123, 3139, 8299, 14089, 48289, 81979, 216739, 605827, 3525097, 9319777, 15821947, 680343721]

約数ペア:

[(1, 680343721), (43, 15821947), (73, 9319777), (193, 3525097), (1123, 605827), (3139, 216739), (8299, 81979), (14089, 48289)]