53497185413

素因数分解:

$7^1\times {\mathrm{43}}^2\times {\mathrm{479}}^1\times {\mathrm{8629}}^1$

素因数の和:9201

約数の個数: 24

約数和(自身を含む): 62732505600

約数和(自身を除く): 9235320187

約数列:

[1, 7, 43, 301, 479, 1849, 3353, 8629, 12943, 20597, 60403, 144179, 371047, 885671, 2597329, 4133291, 6199697, 15955021, 28933037, 111685147, 177731513, 1244120591, 7642455059, 53497185413]

約数ペア:

[(1, 53497185413), (7, 7642455059), (43, 1244120591), (301, 177731513), (479, 111685147), (1849, 28933037), (3353, 15955021), (8629, 6199697), (12943, 4133291), (20597, 2597329), (60403, 885671), (144179, 371047)]