65385897

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12889}}^1$

素因数の和:13000

約数の個数: 16

約数和(自身を含む): 92808000

約数和(自身を除く): 27422103

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 12889, 38667, 244891, 734673, 1147121, 3441363, 21795299, 65385897]

約数ペア:

[(1, 65385897), (3, 21795299), (19, 3441363), (57, 1147121), (89, 734673), (267, 244891), (1691, 38667), (5073, 12889)]