50971491

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{111049}}^1$

素因数の和:111075

約数の個数: 16

約数和(自身を含む): 79956000

約数和(自身を除く): 28984509

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 111049, 333147, 999441, 1887833, 2998323, 5663499, 16990497, 50971491]

約数ペア:

[(1, 50971491), (3, 16990497), (9, 5663499), (17, 2998323), (27, 1887833), (51, 999441), (153, 333147), (459, 111049)]