65323727

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4493}}^1$

素因数の和:4598

約数の個数: 16

約数和(自身を含む): 78231552

約数和(自身を除く): 12907825

約数列:

[1, 7, 31, 67, 217, 469, 2077, 4493, 14539, 31451, 139283, 301031, 974981, 2107217, 9331961, 65323727]

約数ペア:

[(1, 65323727), (7, 9331961), (31, 2107217), (67, 974981), (217, 301031), (469, 139283), (2077, 31451), (4493, 14539)]