57776047

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 72862416

約数和(自身を除く): 15086369

約数列:

[1, 7, 17, 43, 49, 119, 301, 731, 833, 1613, 2107, 5117, 11291, 27421, 35819, 69359, 79037, 191947, 485513, 1179103, 1343629, 3398591, 8253721, 57776047]

約数ペア:

[(1, 57776047), (7, 8253721), (17, 3398591), (43, 1343629), (49, 1179103), (119, 485513), (301, 191947), (731, 79037), (833, 69359), (1613, 35819), (2107, 27421), (5117, 11291)]