171227506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^2$

素因数の和:570

約数の個数: 24

約数和(自身を含む): 274795920

約数和(自身を除く): 103568414

約数列:

[1, 2, 19, 38, 83, 166, 233, 466, 1577, 3154, 4427, 8854, 19339, 38678, 54289, 108578, 367441, 734882, 1031491, 2062982, 4505987, 9011974, 85613753, 171227506]

約数ペア:

[(1, 171227506), (2, 85613753), (19, 9011974), (38, 4505987), (83, 2062982), (166, 1031491), (233, 734882), (466, 367441), (1577, 108578), (3154, 54289), (4427, 38678), (8854, 19339)]