5005161

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 8424000

約数和(自身を除く): 3418839

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 1499, 3339, 4497, 10493, 13491, 31479, 79447, 94437, 238341, 556129, 715023, 1668387, 5005161]

約数ペア:

[(1, 5005161), (3, 1668387), (7, 715023), (9, 556129), (21, 238341), (53, 94437), (63, 79447), (159, 31479), (371, 13491), (477, 10493), (1113, 4497), (1499, 3339)]