55538413

素因数分解:

$7^2\times {\mathrm{43}}^2\times {\mathrm{613}}^1$

素因数の和:713

約数の個数: 18

約数和(自身を含む): 66251214

約数和(自身を除く): 10712801

約数列:

[1, 7, 43, 49, 301, 613, 1849, 2107, 4291, 12943, 26359, 30037, 90601, 184513, 1133437, 1291591, 7934059, 55538413]

約数ペア:

[(1, 55538413), (7, 7934059), (43, 1291591), (49, 1133437), (301, 184513), (613, 90601), (1849, 30037), (2107, 26359), (4291, 12943)]