214380327

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{237409}}^1$

素因数の和:237462

約数の個数: 16

約数和(自身を含む): 334273280

約数和(自身を除く): 119892953

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 237409, 712227, 1661863, 4985589, 10208587, 30625761, 71460109, 214380327]

約数ペア:

[(1, 214380327), (3, 71460109), (7, 30625761), (21, 10208587), (43, 4985589), (129, 1661863), (301, 712227), (903, 237409)]