165740103

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{929}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 245765520

約数和(自身を除く): 80025417

約数列:

[1, 3, 9, 43, 129, 387, 461, 929, 1383, 2787, 4149, 8361, 19823, 39947, 59469, 119841, 178407, 359523, 428269, 1284807, 3854421, 18415567, 55246701, 165740103]

約数ペア:

[(1, 165740103), (3, 55246701), (9, 18415567), (43, 3854421), (129, 1284807), (387, 428269), (461, 359523), (929, 178407), (1383, 119841), (2787, 59469), (4149, 39947), (8361, 19823)]