155338923

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{53881}}^1$

素因数の和:53946

約数の個数: 12

約数和(自身を含む): 214019304

約数和(自身を除く): 58680381

約数列:

[1, 3, 31, 93, 961, 2883, 53881, 161643, 1670311, 5010933, 51779641, 155338923]

約数ペア:

[(1, 155338923), (3, 51779641), (31, 5010933), (93, 1670311), (961, 161643), (2883, 53881)]