172430526

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{393677}}^1$

素因数の和:393755

約数の個数: 16

約数和(自身を含む): 349586064

約数和(自身を除く): 177155538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 393677, 787354, 1181031, 2362062, 28738421, 57476842, 86215263, 172430526]

約数ペア:

[(1, 172430526), (2, 86215263), (3, 57476842), (6, 28738421), (73, 2362062), (146, 1181031), (219, 787354), (438, 393677)]