339430161

素因数分解:

$3^1\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{7219}}^1$

素因数の和:9468

約数の個数: 16

約数和(自身を含む): 517529600

約数和(自身を除く): 178099439

約数列:

[1, 3, 7, 21, 2239, 6717, 7219, 15673, 21657, 47019, 50533, 151599, 16163341, 48490023, 113143387, 339430161]

約数ペア:

[(1, 339430161), (3, 113143387), (7, 48490023), (21, 16163341), (2239, 151599), (6717, 50533), (7219, 47019), (15673, 21657)]