268571937

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{56269}}^1$

素因数の和:56352

約数の個数: 16

約数和(自身を含む): 376333760

約数和(自身を除く): 107761823

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 56269, 168807, 2081953, 2419567, 6245859, 7258701, 89523979, 268571937]

約数ペア:

[(1, 268571937), (3, 89523979), (37, 7258701), (43, 6245859), (111, 2419567), (129, 2081953), (1591, 168807), (4773, 56269)]