120555589

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{4337}}^1$

素因数の和:4393

約数の個数: 24

約数和(自身を含む): 158666688

約数和(自身を除く): 38111099

約数列:

[1, 7, 11, 19, 77, 133, 209, 361, 1463, 2527, 3971, 4337, 27797, 30359, 47707, 82403, 333949, 576821, 906433, 1565657, 6345031, 10959599, 17222227, 120555589]

約数ペア:

[(1, 120555589), (7, 17222227), (11, 10959599), (19, 6345031), (77, 1565657), (133, 906433), (209, 576821), (361, 333949), (1463, 82403), (2527, 47707), (3971, 30359), (4337, 27797)]