57155213

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 60230016

約数和(自身を除く): 3074803

約数列:

[1, 43, 71, 97, 193, 3053, 4171, 6887, 8299, 13703, 18721, 296141, 589229, 805003, 1329191, 57155213]

約数ペア:

[(1, 57155213), (43, 1329191), (71, 805003), (97, 589229), (193, 296141), (3053, 18721), (4171, 13703), (6887, 8299)]