213016851

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{464089}}^1$

素因数の和:464115

約数の個数: 16

約数和(自身を含む): 334144800

約数和(自身を除く): 121127949

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 464089, 1392267, 4176801, 7889513, 12530403, 23668539, 71005617, 213016851]

約数ペア:

[(1, 213016851), (3, 71005617), (9, 23668539), (17, 12530403), (27, 7889513), (51, 4176801), (153, 1392267), (459, 464089)]