53988258

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{126733}}^1$

素因数の和:126809

約数の個数: 16

約数和(自身を含む): 109498176

約数和(自身を除く): 55509918

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 126733, 253466, 380199, 760398, 8998043, 17996086, 26994129, 53988258]

約数ペア:

[(1, 53988258), (2, 26994129), (3, 17996086), (6, 8998043), (71, 760398), (142, 380199), (213, 253466), (426, 126733)]