3205390321

素因数分解:

$7^2\times {\mathrm{7759}}^1\times {\mathrm{8431}}^1$

素因数の和:16204

約数の個数: 12

約数和(自身を含む): 3729642240

約数和(自身を除く): 524251919

約数列:

[1, 7, 49, 7759, 8431, 54313, 59017, 380191, 413119, 65416129, 457912903, 3205390321]

約数ペア:

[(1, 3205390321), (7, 457912903), (49, 65416129), (7759, 413119), (8431, 380191), (54313, 59017)]