57301239

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{673}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 77547744

約数和(自身を除く): 20246505

約数列:

[1, 3, 101, 281, 303, 673, 843, 2019, 28381, 67973, 85143, 189113, 203919, 567339, 19100413, 57301239]

約数ペア:

[(1, 57301239), (3, 19100413), (101, 567339), (281, 203919), (303, 189113), (673, 85143), (843, 67973), (2019, 28381)]