330147881

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{2011}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 386304000

約数和(自身を除く): 56156119

約数列:

[1, 7, 47, 329, 499, 2011, 3493, 14077, 23453, 94517, 164171, 661619, 1003489, 7024423, 47163983, 330147881]

約数ペア:

[(1, 330147881), (7, 47163983), (47, 7024423), (329, 1003489), (499, 661619), (2011, 164171), (3493, 94517), (14077, 23453)]