144550007

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{1741}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 171412800

約数和(自身を除く): 26862793

約数列:

[1, 7, 29, 203, 409, 1741, 2863, 11861, 12187, 50489, 83027, 353423, 712069, 4984483, 20650001, 144550007]

約数ペア:

[(1, 144550007), (7, 20650001), (29, 4984483), (203, 712069), (409, 353423), (1741, 83027), (2863, 50489), (11861, 12187)]