133067857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 161989632

約数和(自身を除く): 28921775

約数列:

[1, 13, 17, 23, 47, 221, 299, 391, 557, 611, 799, 1081, 5083, 7241, 9469, 10387, 12811, 14053, 18377, 26179, 123097, 166543, 217787, 238901, 340327, 445043, 602117, 2831231, 5785559, 7827521, 10235989, 133067857]

約数ペア:

[(1, 133067857), (13, 10235989), (17, 7827521), (23, 5785559), (47, 2831231), (221, 602117), (299, 445043), (391, 340327), (557, 238901), (611, 217787), (799, 166543), (1081, 123097), (5083, 26179), (7241, 18377), (9469, 14053), (10387, 12811)]