147512883

素因数分解:

$3^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{2011}}^1$

素因数の和:2527

約数の個数: 24

約数和(自身を含む): 229368000

約数和(自身を除く): 81855117

約数列:

[1, 3, 7, 21, 49, 147, 499, 1497, 2011, 3493, 6033, 10479, 14077, 24451, 42231, 73353, 98539, 295617, 1003489, 3010467, 7024423, 21073269, 49170961, 147512883]

約数ペア:

[(1, 147512883), (3, 49170961), (7, 21073269), (21, 7024423), (49, 3010467), (147, 1003489), (499, 295617), (1497, 98539), (2011, 73353), (3493, 42231), (6033, 24451), (10479, 14077)]