480969727

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{23003}}^1$

素因数の和:23142

約数の個数: 16

約数和(自身を含む): 574179840

約数和(自身を除く): 93210113

約数列:

[1, 7, 29, 103, 203, 721, 2987, 20909, 23003, 161021, 667087, 2369309, 4669609, 16585163, 68709961, 480969727]

約数ペア:

[(1, 480969727), (7, 68709961), (29, 16585163), (103, 4669609), (203, 2369309), (721, 667087), (2987, 161021), (20909, 23003)]