55045371

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 81865728

約数和(自身を除く): 26820357

約数列:

[1, 3, 17, 23, 51, 69, 167, 281, 391, 501, 843, 1173, 2839, 3841, 4777, 6463, 8517, 11523, 14331, 19389, 46927, 65297, 109871, 140781, 195891, 329613, 797759, 1079321, 2393277, 3237963, 18348457, 55045371]

約数ペア:

[(1, 55045371), (3, 18348457), (17, 3237963), (23, 2393277), (51, 1079321), (69, 797759), (167, 329613), (281, 195891), (391, 140781), (501, 109871), (843, 65297), (1173, 46927), (2839, 19389), (3841, 14331), (4777, 11523), (6463, 8517)]