2017070961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{6173}}^1$

素因数の和:6385

約数の個数: 32

約数和(自身を含む): 2933884800

約数和(自身を除く): 916813839

約数列:

[1, 3, 17, 43, 51, 129, 149, 447, 731, 2193, 2533, 6173, 6407, 7599, 18519, 19221, 104941, 108919, 265439, 314823, 326757, 796317, 919777, 2759331, 4512463, 13537389, 15636209, 39550411, 46908627, 118651233, 672356987, 2017070961]

約数ペア:

[(1, 2017070961), (3, 672356987), (17, 118651233), (43, 46908627), (51, 39550411), (129, 15636209), (149, 13537389), (447, 4512463), (731, 2759331), (2193, 919777), (2533, 796317), (6173, 326757), (6407, 314823), (7599, 265439), (18519, 108919), (19221, 104941)]