5117021

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 6655320

約数和(自身を除く): 1538299

約数列:

[1, 7, 13, 29, 49, 91, 203, 277, 377, 637, 1421, 1939, 2639, 3601, 8033, 13573, 18473, 25207, 56231, 104429, 176449, 393617, 731003, 5117021]

約数ペア:

[(1, 5117021), (7, 731003), (13, 393617), (29, 176449), (49, 104429), (91, 56231), (203, 25207), (277, 18473), (377, 13573), (637, 8033), (1421, 3601), (1939, 2639)]