2012115297

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{99349}}^1$

素因数の和:99552

約数の個数: 16

約数和(自身を含む): 2762724800

約数和(自身を除く): 750609503

約数列:

[1, 3, 43, 129, 157, 471, 6751, 20253, 99349, 298047, 4272007, 12816021, 15597793, 46793379, 670705099, 2012115297]

約数ペア:

[(1, 2012115297), (3, 670705099), (43, 46793379), (129, 15597793), (157, 12816021), (471, 4272007), (6751, 298047), (20253, 99349)]