9919302

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71879}}^1$

素因数の和:71907

約数の個数: 16

約数和(自身を含む): 20701440

約数和(自身を除く): 10782138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 71879, 143758, 215637, 431274, 1653217, 3306434, 4959651, 9919302]

約数ペア:

[(1, 9919302), (2, 4959651), (3, 3306434), (6, 1653217), (23, 431274), (46, 215637), (69, 143758), (138, 71879)]