49865643

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 74112480

約数和(自身を除く): 24246837

約数列:

[1, 3, 9, 71, 73, 213, 219, 639, 657, 1069, 3207, 5183, 9621, 15549, 46647, 75899, 78037, 227697, 234111, 683091, 702333, 5540627, 16621881, 49865643]

約数ペア:

[(1, 49865643), (3, 16621881), (9, 5540627), (71, 702333), (73, 683091), (213, 234111), (219, 227697), (639, 78037), (657, 75899), (1069, 46647), (3207, 15549), (5183, 9621)]