156730708599

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{71}}^1\times {\mathrm{149771}}^1$

素因数の和:149896

約数の個数: 32

約数和(自身を含む): 225161233920

約数和(自身を除く): 68430525321

約数列:

[1, 3, 17, 51, 71, 213, 289, 867, 1207, 3621, 4913, 14739, 20519, 61557, 149771, 348823, 449313, 1046469, 2546107, 7638321, 10633741, 31901223, 43283819, 129851457, 180773597, 542320791, 735824923, 2207474769, 3073151149, 9219453447, 52243569533, 156730708599]

約数ペア:

[(1, 156730708599), (3, 52243569533), (17, 9219453447), (51, 3073151149), (71, 2207474769), (213, 735824923), (289, 542320791), (867, 180773597), (1207, 129851457), (3621, 43283819), (4913, 31901223), (14739, 10633741), (20519, 7638321), (61557, 2546107), (149771, 1046469), (348823, 449313)]