51241547

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 59851200

約数和(自身を除く): 8609653

約数列:

[1, 7, 73, 149, 511, 673, 1043, 4711, 10877, 49129, 76139, 100277, 343903, 701939, 7320221, 51241547]

約数ペア:

[(1, 51241547), (7, 7320221), (73, 701939), (149, 343903), (511, 100277), (673, 76139), (1043, 49129), (4711, 10877)]