89353509

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{4373}}^1$

素因数の和:4529

約数の個数: 24

約数和(自身を含む): 139618080

約数和(自身を除く): 50264571

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 973, 2919, 4373, 6811, 13119, 20433, 30611, 91833, 214277, 607847, 642831, 1823541, 4254929, 12764787, 29784503, 89353509]

約数ペア:

[(1, 89353509), (3, 29784503), (7, 12764787), (21, 4254929), (49, 1823541), (139, 642831), (147, 607847), (417, 214277), (973, 91833), (2919, 30611), (4373, 20433), (6811, 13119)]