5216029

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 6784512

約数和(自身を除く): 1568483

約数列:

[1, 7, 13, 31, 43, 91, 217, 301, 403, 559, 1333, 1849, 2821, 3913, 9331, 12943, 17329, 24037, 57319, 121303, 168259, 401233, 745147, 5216029]

約数ペア:

[(1, 5216029), (7, 745147), (13, 401233), (31, 168259), (43, 121303), (91, 57319), (217, 24037), (301, 17329), (403, 12943), (559, 9331), (1333, 3913), (1849, 2821)]