52913961

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2389}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 80533440

約数和(自身を除く): 27619479

約数列:

[1, 3, 9, 23, 69, 107, 207, 321, 963, 2389, 2461, 7167, 7383, 21501, 22149, 54947, 164841, 255623, 494523, 766869, 2300607, 5879329, 17637987, 52913961]

約数ペア:

[(1, 52913961), (3, 17637987), (9, 5879329), (23, 2300607), (69, 766869), (107, 494523), (207, 255623), (321, 164841), (963, 54947), (2389, 22149), (2461, 21501), (7167, 7383)]