50157429

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20071}}^1$

素因数の和:20105

約数の個数: 24

約数和(自身を含む): 82375488

約数和(自身を除く): 32218059

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 20071, 60213, 140497, 341207, 421491, 983479, 1023621, 2388449, 2950437, 7165347, 16719143, 50157429]

約数ペア:

[(1, 50157429), (3, 16719143), (7, 7165347), (17, 2950437), (21, 2388449), (49, 1023621), (51, 983479), (119, 421491), (147, 341207), (357, 140497), (833, 60213), (2499, 20071)]