133669757

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 151379424

約数和(自身を除く): 17709667

約数列:

[1, 13, 43, 67, 83, 559, 871, 1079, 1849, 2881, 3569, 5561, 24037, 37453, 46397, 72293, 123883, 153467, 239123, 1610479, 1995071, 3108599, 10282289, 133669757]

約数ペア:

[(1, 133669757), (13, 10282289), (43, 3108599), (67, 1995071), (83, 1610479), (559, 239123), (871, 153467), (1079, 123883), (1849, 72293), (2881, 46397), (3569, 37453), (5561, 24037)]