52638579

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 98131968

約数和(自身を除く): 45493389

約数列:

[1, 3, 7, 9, 17, 21, 27, 43, 51, 63, 81, 119, 127, 129, 153, 189, 301, 357, 381, 387, 459, 567, 731, 889, 903, 1071, 1143, 1161, 1377, 2159, 2193, 2667, 2709, 3213, 3429, 3483, 5117, 5461, 6477, 6579, 8001, 8127, 9639, 10287, 15113, 15351, 16383, 19431, 19737, 24003, 24381, 38227, 45339, 46053, 49149, 58293, 59211, 72009, 92837, 114681, 136017, 138159, 147447, 174879, 278511, 344043, 408051, 414477, 442341, 649859, 835533, 1032129, 1224153, 1949577, 2506599, 3096387, 5848731, 7519797, 17546193, 52638579]

約数ペア:

[(1, 52638579), (3, 17546193), (7, 7519797), (9, 5848731), (17, 3096387), (21, 2506599), (27, 1949577), (43, 1224153), (51, 1032129), (63, 835533), (81, 649859), (119, 442341), (127, 414477), (129, 408051), (153, 344043), (189, 278511), (301, 174879), (357, 147447), (381, 138159), (387, 136017), (459, 114681), (567, 92837), (731, 72009), (889, 59211), (903, 58293), (1071, 49149), (1143, 46053), (1161, 45339), (1377, 38227), (2159, 24381), (2193, 24003), (2667, 19737), (2709, 19431), (3213, 16383), (3429, 15351), (3483, 15113), (5117, 10287), (5461, 9639), (6477, 8127), (6579, 8001)]