47680287

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 64358112

約数和(自身を除く): 16677825

約数列:

[1, 3, 181, 277, 317, 543, 831, 951, 50137, 57377, 87809, 150411, 172131, 263427, 15893429, 47680287]

約数ペア:

[(1, 47680287), (3, 15893429), (181, 263427), (277, 172131), (317, 150411), (543, 87809), (831, 57377), (951, 50137)]