207814733

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{47653}}^1$

素因数の和:47756

約数の個数: 12

約数和(自身を含む): 244465020

約数和(自身を除く): 36650287

約数列:

[1, 7, 49, 89, 623, 4361, 47653, 333571, 2334997, 4241117, 29687819, 207814733]

約数ペア:

[(1, 207814733), (7, 29687819), (49, 4241117), (89, 2334997), (623, 333571), (4361, 47653)]