2015793073

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{61519}}^1$

素因数の和:61708

約数の個数: 16

約数和(自身を含む): 2393866240

約数和(自身を除く): 378073167

約数列:

[1, 7, 31, 151, 217, 1057, 4681, 32767, 61519, 430633, 1907089, 9289369, 13349623, 65025583, 287970439, 2015793073]

約数ペア:

[(1, 2015793073), (7, 287970439), (31, 65025583), (151, 13349623), (217, 9289369), (1057, 1907089), (4681, 430633), (32767, 61519)]