57111138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 147603456

約数和(自身を除く): 90492318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 83, 86, 126, 127, 129, 166, 249, 254, 258, 301, 381, 387, 498, 581, 602, 747, 762, 774, 889, 903, 1143, 1162, 1494, 1743, 1778, 1806, 2286, 2667, 2709, 3486, 3569, 5229, 5334, 5418, 5461, 7138, 8001, 10458, 10541, 10707, 10922, 16002, 16383, 21082, 21414, 24983, 31623, 32121, 32766, 38227, 49149, 49966, 63246, 64242, 73787, 74949, 76454, 94869, 98298, 114681, 147574, 149898, 189738, 221361, 224847, 229362, 344043, 442722, 449694, 453263, 664083, 688086, 906526, 1328166, 1359789, 2719578, 3172841, 4079367, 6345682, 8158734, 9518523, 19037046, 28555569, 57111138]

約数ペア:

[(1, 57111138), (2, 28555569), (3, 19037046), (6, 9518523), (7, 8158734), (9, 6345682), (14, 4079367), (18, 3172841), (21, 2719578), (42, 1359789), (43, 1328166), (63, 906526), (83, 688086), (86, 664083), (126, 453263), (127, 449694), (129, 442722), (166, 344043), (249, 229362), (254, 224847), (258, 221361), (301, 189738), (381, 149898), (387, 147574), (498, 114681), (581, 98298), (602, 94869), (747, 76454), (762, 74949), (774, 73787), (889, 64242), (903, 63246), (1143, 49966), (1162, 49149), (1494, 38227), (1743, 32766), (1778, 32121), (1806, 31623), (2286, 24983), (2667, 21414), (2709, 21082), (3486, 16383), (3569, 16002), (5229, 10922), (5334, 10707), (5418, 10541), (5461, 10458), (7138, 8001)]