207788077

素因数分解:

$7^2\times {\mathrm{673}}^1\times {\mathrm{6301}}^1$

素因数の和:6988

約数の個数: 12

約数和(自身を含む): 242110236

約数和(自身を除く): 34322159

約数列:

[1, 7, 49, 673, 4711, 6301, 32977, 44107, 308749, 4240573, 29684011, 207788077]

約数ペア:

[(1, 207788077), (7, 29684011), (49, 4240573), (673, 308749), (4711, 44107), (6301, 32977)]