331385197

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{5779}}^1$

素因数の和:6204

約数の個数: 16

約数和(自身を含む): 390358080

約数和(自身を除く): 58972883

約数列:

[1, 11, 13, 143, 401, 4411, 5213, 5779, 57343, 63569, 75127, 826397, 2317379, 25491169, 30125927, 331385197]

約数ペア:

[(1, 331385197), (11, 30125927), (13, 25491169), (143, 2317379), (401, 826397), (4411, 75127), (5213, 63569), (5779, 57343)]