158984287

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{48017}}^1$

素因数の和:48078

約数の個数: 16

約数和(自身を含む): 202828032

約数和(自身を除く): 43843745

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 48017, 336119, 528187, 2064731, 3697309, 14453117, 22712041, 158984287]

約数ペア:

[(1, 158984287), (7, 22712041), (11, 14453117), (43, 3697309), (77, 2064731), (301, 528187), (473, 336119), (3311, 48017)]