88658787

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{4339}}^1$

素因数の和:4495

約数の個数: 24

約数和(自身を含む): 138532800

約数和(自身を除く): 49874013

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 973, 2919, 4339, 6811, 13017, 20433, 30373, 91119, 212611, 603121, 637833, 1809363, 4221847, 12665541, 29552929, 88658787]

約数ペア:

[(1, 88658787), (3, 29552929), (7, 12665541), (21, 4221847), (49, 1809363), (139, 637833), (147, 603121), (417, 212611), (973, 91119), (2919, 30373), (4339, 20433), (6811, 13017)]