55716993

素因数分解:

$3^2\times {\mathrm{991}}^1\times {\mathrm{6247}}^1$

素因数の和:7244

約数の個数: 12

約数和(自身を含む): 80574208

約数和(自身を除く): 24857215

約数列:

[1, 3, 9, 991, 2973, 6247, 8919, 18741, 56223, 6190777, 18572331, 55716993]

約数ペア:

[(1, 55716993), (3, 18572331), (9, 6190777), (991, 56223), (2973, 18741), (6247, 8919)]