201302829

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 108

約数和(自身を含む): 381315636

約数和(自身を除く): 180012807

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 49, 63, 73, 91, 111, 117, 147, 169, 219, 259, 273, 333, 441, 481, 507, 511, 637, 657, 777, 819, 949, 1183, 1443, 1521, 1533, 1813, 1911, 2331, 2701, 2847, 3367, 3549, 3577, 4329, 4599, 5439, 5733, 6253, 6643, 8103, 8281, 8541, 10101, 10647, 10731, 12337, 16317, 18759, 18907, 19929, 23569, 24309, 24843, 30303, 32193, 35113, 37011, 43771, 46501, 56277, 56721, 59787, 70707, 74529, 86359, 105339, 111033, 131313, 132349, 139503, 170163, 212121, 245791, 259077, 306397, 316017, 393939, 397047, 418509, 456469, 604513, 737373, 777231, 919191, 1191141, 1369407, 1720537, 1813539, 2212119, 2757573, 3195283, 4108221, 5161611, 5440617, 9585849, 15484833, 22366981, 28757547, 67100943, 201302829]

約数ペア:

[(1, 201302829), (3, 67100943), (7, 28757547), (9, 22366981), (13, 15484833), (21, 9585849), (37, 5440617), (39, 5161611), (49, 4108221), (63, 3195283), (73, 2757573), (91, 2212119), (111, 1813539), (117, 1720537), (147, 1369407), (169, 1191141), (219, 919191), (259, 777231), (273, 737373), (333, 604513), (441, 456469), (481, 418509), (507, 397047), (511, 393939), (637, 316017), (657, 306397), (777, 259077), (819, 245791), (949, 212121), (1183, 170163), (1443, 139503), (1521, 132349), (1533, 131313), (1813, 111033), (1911, 105339), (2331, 86359), (2701, 74529), (2847, 70707), (3367, 59787), (3549, 56721), (3577, 56277), (4329, 46501), (4599, 43771), (5439, 37011), (5733, 35113), (6253, 32193), (6643, 30303), (8103, 24843), (8281, 24309), (8541, 23569), (10101, 19929), (10647, 18907), (10731, 18759), (12337, 16317)]