53864718

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{126443}}^1$

素因数の和:126519

約数の個数: 16

約数和(自身を含む): 109247616

約数和(自身を除く): 55382898

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 126443, 252886, 379329, 758658, 8977453, 17954906, 26932359, 53864718]

約数ペア:

[(1, 53864718), (2, 26932359), (3, 17954906), (6, 8977453), (71, 758658), (142, 379329), (213, 252886), (426, 126443)]