56989779

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{246709}}^1$

素因数の和:246730

約数の個数: 16

約数和(自身を含む): 94736640

約数和(自身を除く): 37746861

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 246709, 740127, 1726963, 2713799, 5180889, 8141397, 18996593, 56989779]

約数ペア:

[(1, 56989779), (3, 18996593), (7, 8141397), (11, 5180889), (21, 2713799), (33, 1726963), (77, 740127), (231, 246709)]