53205885073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 62755430400

約数和(自身を除く): 9549545327

約数列:

[1, 11, 23, 71, 103, 149, 193, 253, 781, 1133, 1633, 1639, 2123, 2369, 3427, 4439, 7313, 10579, 13703, 15347, 17963, 19879, 26059, 28757, 37697, 48829, 80443, 116369, 150733, 168199, 168817, 218669, 243317, 315169, 316327, 352981, 457217, 661411, 1089637, 1411409, 1850189, 2041747, 2676487, 2961971, 3466859, 3882791, 5029387, 7275521, 11986007, 15525499, 22459217, 25061651, 32462407, 32581681, 46960181, 68125333, 210299941, 275678161, 357086477, 516561991, 749378663, 2313299351, 4836898643, 53205885073]

約数ペア:

[(1, 53205885073), (11, 4836898643), (23, 2313299351), (71, 749378663), (103, 516561991), (149, 357086477), (193, 275678161), (253, 210299941), (781, 68125333), (1133, 46960181), (1633, 32581681), (1639, 32462407), (2123, 25061651), (2369, 22459217), (3427, 15525499), (4439, 11986007), (7313, 7275521), (10579, 5029387), (13703, 3882791), (15347, 3466859), (17963, 2961971), (19879, 2676487), (26059, 2041747), (28757, 1850189), (37697, 1411409), (48829, 1089637), (80443, 661411), (116369, 457217), (150733, 352981), (168199, 316327), (168817, 315169), (218669, 243317)]