57781293

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{1117}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 79100736

約数和(自身を除く): 21319443

約数列:

[1, 3, 43, 129, 401, 1117, 1203, 3351, 17243, 48031, 51729, 144093, 447917, 1343751, 19260431, 57781293]

約数ペア:

[(1, 57781293), (3, 19260431), (43, 1343751), (129, 447917), (401, 144093), (1117, 51729), (1203, 48031), (3351, 17243)]