237877247

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3943}}^1$

素因数の和:4070

約数の個数: 16

約数和(自身を含む): 258221568

約数和(自身を除く): 20344321

約数列:

[1, 23, 43, 61, 989, 1403, 2623, 3943, 60329, 90689, 169549, 240523, 3899627, 5532029, 10342489, 237877247]

約数ペア:

[(1, 237877247), (23, 10342489), (43, 5532029), (61, 3899627), (989, 240523), (1403, 169549), (2623, 90689), (3943, 60329)]