157449801

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{181603}}^1$

素因数の和:181640

約数の個数: 12

約数和(自身を含む): 223009712

約数和(自身を除く): 65559911

約数列:

[1, 3, 17, 51, 289, 867, 181603, 544809, 3087251, 9261753, 52483267, 157449801]

約数ペア:

[(1, 157449801), (3, 52483267), (17, 9261753), (51, 3087251), (289, 544809), (867, 181603)]