798639

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 16

約数和(自身を含む): 1123584

約数和(自身を除く): 324945

約数列:

[1, 3, 41, 43, 123, 129, 151, 453, 1763, 5289, 6191, 6493, 18573, 19479, 266213, 798639]

約数ペア:

[(1, 798639), (3, 266213), (41, 19479), (43, 18573), (123, 6493), (129, 6191), (151, 5289), (453, 1763)]