105587279

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2311}}^1$

素因数の和:2486

約数の個数: 16

約数和(自身を含む): 123849216

約数和(自身を除く): 18261937

約数列:

[1, 7, 61, 107, 427, 749, 2311, 6527, 16177, 45689, 140971, 247277, 986797, 1730939, 15083897, 105587279]

約数ペア:

[(1, 105587279), (7, 15083897), (61, 1730939), (107, 986797), (427, 247277), (749, 140971), (2311, 45689), (6527, 16177)]