5721384737

素因数分解:

${\mathrm{43}}^2\times {\mathrm{157}}^1\times {\mathrm{19709}}^1$

素因数の和:19952

約数の個数: 12

約数和(自身を含む): 5895142740

約数和(自身を除く): 173758003

約数列:

[1, 43, 157, 1849, 6751, 19709, 290293, 847487, 3094313, 36441941, 133055459, 5721384737]

約数ペア:

[(1, 5721384737), (43, 133055459), (157, 36441941), (1849, 3094313), (6751, 847487), (19709, 290293)]