4143909

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17939}}^1$

素因数の和:17960

約数の個数: 16

約数和(自身を含む): 6888960

約数和(自身を除く): 2745051

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 17939, 53817, 125573, 197329, 376719, 591987, 1381303, 4143909]

約数ペア:

[(1, 4143909), (3, 1381303), (7, 591987), (11, 376719), (21, 197329), (33, 125573), (77, 53817), (231, 17939)]