53137503

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2609}}^1$

素因数の和:2719

約数の個数: 24

約数和(自身を含む): 80346240

約数和(自身を除く): 27208737

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 2263, 2609, 6789, 7827, 20367, 23481, 80879, 190457, 242637, 571371, 727911, 1714113, 5904167, 17712501, 53137503]

約数ペア:

[(1, 53137503), (3, 17712501), (9, 5904167), (31, 1714113), (73, 727911), (93, 571371), (219, 242637), (279, 190457), (657, 80879), (2263, 23481), (2609, 20367), (6789, 7827)]