47007429

素因数分解:

$3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{2957}}^1$

素因数の和:3724

約数の個数: 16

約数和(自身を含む): 71749248

約数和(自身を除く): 24741819

約数列:

[1, 3, 7, 21, 757, 2271, 2957, 5299, 8871, 15897, 20699, 62097, 2238449, 6715347, 15669143, 47007429]

約数ペア:

[(1, 47007429), (3, 15669143), (7, 6715347), (21, 2238449), (757, 62097), (2271, 20699), (2957, 15897), (5299, 8871)]