238601476779

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{108801403}}^1$

素因数の和:108801466

約数の個数: 16

約数和(自身を含む): 344682847872

約数和(自身を除く): 106081371093

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 108801403, 326404209, 1849623851, 4678460329, 5548871553, 14035380987, 79533825593, 238601476779]

約数ペア:

[(1, 238601476779), (3, 79533825593), (17, 14035380987), (43, 5548871553), (51, 4678460329), (129, 1849623851), (731, 326404209), (2193, 108801403)]