123277609

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{22961}}^1$

素因数の和:23040

約数の個数: 16

約数和(自身を含む): 154304640

約数和(自身を除く): 31027031

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 22961, 160727, 298493, 1354699, 2089451, 9482893, 17611087, 123277609]

約数ペア:

[(1, 123277609), (7, 17611087), (13, 9482893), (59, 2089451), (91, 1354699), (413, 298493), (767, 160727), (5369, 22961)]