977607007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 1091899536

約数和(自身を除く): 114292529

約数列:

[1, 13, 37, 163, 337, 481, 1369, 2119, 4381, 6031, 12469, 17797, 54931, 78403, 162097, 223147, 461353, 714103, 2032447, 2900911, 5997589, 26421811, 75200539, 977607007]

約数ペア:

[(1, 977607007), (13, 75200539), (37, 26421811), (163, 5997589), (337, 2900911), (481, 2032447), (1369, 714103), (2119, 461353), (4381, 223147), (6031, 162097), (12469, 78403), (17797, 54931)]