56380737

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{9907}}^1$

素因数の和:10188

約数の個数: 16

約数和(自身を含む): 86239232

約数和(自身を除く): 29858495

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 9907, 29721, 69349, 208047, 2684797, 8054391, 18793579, 56380737]

約数ペア:

[(1, 56380737), (3, 18793579), (7, 8054391), (21, 2684797), (271, 208047), (813, 69349), (1897, 29721), (5691, 9907)]