357952007

素因数分解:

$7^2\times {\mathrm{433}}^1\times {\mathrm{16871}}^1$

素因数の和:17318

約数の個数: 12

約数和(自身を含む): 417379536

約数和(自身を除く): 59427529

約数列:

[1, 7, 49, 433, 3031, 16871, 21217, 118097, 826679, 7305143, 51136001, 357952007]

約数ペア:

[(1, 357952007), (7, 51136001), (49, 7305143), (433, 826679), (3031, 118097), (16871, 21217)]