269391423

素因数分解:

$3^1\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{7219}}^1$

素因数の和:9006

約数の個数: 16

約数和(自身を含む): 410789120

約数和(自身を除く): 141397697

約数列:

[1, 3, 7, 21, 1777, 5331, 7219, 12439, 21657, 37317, 50533, 151599, 12828163, 38484489, 89797141, 269391423]

約数ペア:

[(1, 269391423), (3, 89797141), (7, 38484489), (21, 12828163), (1777, 151599), (5331, 50533), (7219, 37317), (12439, 21657)]