264281941

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11959}}^1$

素因数の和:12025

約数の個数: 24

約数和(自身を含む): 343586880

約数和(自身を除く): 79304939

約数列:

[1, 7, 11, 41, 49, 77, 287, 451, 539, 2009, 3157, 11959, 22099, 83713, 131549, 490319, 585991, 920843, 3432233, 5393509, 6445901, 24025631, 37754563, 264281941]

約数ペア:

[(1, 264281941), (7, 37754563), (11, 24025631), (41, 6445901), (49, 5393509), (77, 3432233), (287, 920843), (451, 585991), (539, 490319), (2009, 131549), (3157, 83713), (11959, 22099)]