977286527

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{1049717}}^1$

素因数の和:1049750

約数の個数: 12

約数和(自身を含む): 1196678520

約数和(自身を除く): 219391993

約数列:

[1, 7, 19, 49, 133, 931, 1049717, 7348019, 19944623, 51436133, 139612361, 977286527]

約数ペア:

[(1, 977286527), (7, 139612361), (19, 51436133), (49, 19944623), (133, 7348019), (931, 1049717)]