71133153

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37223}}^1$

素因数の和:37253

約数の個数: 24

約数和(自身を含む): 118819008

約数和(自身を除く): 47685855

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 37223, 111669, 260561, 483899, 781683, 1451697, 1823927, 3387293, 5471781, 10161879, 23711051, 71133153]

約数ペア:

[(1, 71133153), (3, 23711051), (7, 10161879), (13, 5471781), (21, 3387293), (39, 1823927), (49, 1451697), (91, 781683), (147, 483899), (273, 260561), (637, 111669), (1911, 37223)]