47859897

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 64930880

約数和(自身を除く): 17070983

約数列:

[1, 3, 97, 163, 291, 489, 1009, 3027, 15811, 47433, 97873, 164467, 293619, 493401, 15953299, 47859897]

約数ペア:

[(1, 47859897), (3, 15953299), (97, 493401), (163, 293619), (291, 164467), (489, 97873), (1009, 47433), (3027, 15811)]