56819457

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10037}}^1$

素因数の和:10097

約数の個数: 24

約数和(自身を含む): 89257896

約数和(自身を除く): 32438439

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 10037, 30111, 90333, 170629, 371369, 511887, 1114107, 1535661, 3342321, 6313273, 18939819, 56819457]

約数ペア:

[(1, 56819457), (3, 18939819), (9, 6313273), (17, 3342321), (37, 1535661), (51, 1114107), (111, 511887), (153, 371369), (333, 170629), (629, 90333), (1887, 30111), (5661, 10037)]