209599023

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{20117}}^1$

素因数の和:20294

約数の個数: 16

約数和(自身を含む): 293561856

約数和(自身を除く): 83962833

約数列:

[1, 3, 23, 69, 151, 453, 3473, 10419, 20117, 60351, 462691, 1388073, 3037667, 9113001, 69866341, 209599023]

約数ペア:

[(1, 209599023), (3, 69866341), (23, 9113001), (69, 3037667), (151, 1388073), (453, 462691), (3473, 60351), (10419, 20117)]