51664543

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4639}}^1$

素因数の和:4726

約数の個数: 16

約数和(自身を含む): 62064640

約数和(自身を除く): 10400097

約数列:

[1, 7, 37, 43, 259, 301, 1591, 4639, 11137, 32473, 171643, 199477, 1201501, 1396339, 7380649, 51664543]

約数ペア:

[(1, 51664543), (7, 7380649), (37, 1396339), (43, 1201501), (259, 199477), (301, 171643), (1591, 32473), (4639, 11137)]