270758917

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4003}}^1$

素因数の和:4081

約数の個数: 24

約数和(自身を含む): 328039712

約数和(自身を除く): 57280795

約数列:

[1, 11, 13, 43, 121, 143, 473, 559, 1573, 4003, 5203, 6149, 44033, 52039, 67639, 172129, 484363, 572429, 1893419, 2237677, 6296719, 20827609, 24614447, 270758917]

約数ペア:

[(1, 270758917), (11, 24614447), (13, 20827609), (43, 6296719), (121, 2237677), (143, 1893419), (473, 572429), (559, 484363), (1573, 172129), (4003, 67639), (5203, 52039), (6149, 44033)]