49807401

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{23027}}^1$

素因数の和:23140

約数の個数: 16

約数和(自身を含む): 76637184

約数和(自身を除く): 26829783

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 23027, 69081, 161189, 483567, 2371781, 7115343, 16602467, 49807401]

約数ペア:

[(1, 49807401), (3, 16602467), (7, 7115343), (21, 2371781), (103, 483567), (309, 161189), (721, 69081), (2163, 23027)]