53767749

素因数分解:

$3^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{733}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 83676000

約数和(自身を除く): 29908251

約数列:

[1, 3, 7, 21, 49, 147, 499, 733, 1497, 2199, 3493, 5131, 10479, 15393, 24451, 35917, 73353, 107751, 365767, 1097301, 2560369, 7681107, 17922583, 53767749]

約数ペア:

[(1, 53767749), (3, 17922583), (7, 7681107), (21, 2560369), (49, 1097301), (147, 365767), (499, 107751), (733, 73353), (1497, 35917), (2199, 24451), (3493, 15393), (5131, 10479)]