422040777

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 603832320

約数和(自身を除く): 181791543

約数列:

[1, 3, 23, 47, 69, 141, 181, 543, 719, 1081, 2157, 3243, 4163, 8507, 12489, 16537, 25521, 33793, 49611, 101379, 130139, 195661, 390417, 586983, 777239, 2331717, 2993197, 6116533, 8979591, 18349599, 140680259, 422040777]

約数ペア:

[(1, 422040777), (3, 140680259), (23, 18349599), (47, 8979591), (69, 6116533), (141, 2993197), (181, 2331717), (543, 777239), (719, 586983), (1081, 390417), (2157, 195661), (3243, 130139), (4163, 101379), (8507, 49611), (12489, 33793), (16537, 25521)]