57070349

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{37571}}^1$

素因数の和:37616

約数の個数: 12

約数和(自身を含む): 68531328

約数和(自身を除く): 11460979

約数列:

[1, 7, 31, 49, 217, 1519, 37571, 262997, 1164701, 1840979, 8152907, 57070349]

約数ペア:

[(1, 57070349), (7, 8152907), (31, 1840979), (49, 1164701), (217, 262997), (1519, 37571)]