20346880497

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{2879}}^1\times {\mathrm{50123}}^1$

素因数の和:53052

約数の個数: 16

約数和(自身を含む): 27716567040

約数和(自身を除く): 7369686543

約数列:

[1, 3, 47, 141, 2879, 8637, 50123, 135313, 150369, 405939, 2355781, 7067343, 144304117, 432912351, 6782293499, 20346880497]

約数ペア:

[(1, 20346880497), (3, 6782293499), (47, 432912351), (141, 144304117), (2879, 7067343), (8637, 2355781), (50123, 405939), (135313, 150369)]