12293571

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 16907264

約数和(自身を除く): 4613693

約数列:

[1, 3, 43, 129, 157, 471, 607, 1821, 6751, 20253, 26101, 78303, 95299, 285897, 4097857, 12293571]

約数ペア:

[(1, 12293571), (3, 4097857), (43, 285897), (129, 95299), (157, 78303), (471, 26101), (607, 20253), (1821, 6751)]