165307527

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 320221440

約数和(自身を除く): 154913913

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 37, 49, 63, 77, 99, 111, 147, 189, 231, 259, 297, 307, 333, 407, 441, 539, 693, 777, 921, 999, 1221, 1323, 1617, 1813, 2079, 2149, 2331, 2763, 2849, 3377, 3663, 4851, 5439, 6447, 6993, 8289, 8547, 10131, 10989, 11359, 14553, 15043, 16317, 19341, 19943, 23639, 25641, 30393, 34077, 45129, 48951, 58023, 59829, 70917, 76923, 79513, 91179, 102231, 124949, 135387, 165473, 179487, 212751, 238539, 306693, 374847, 406161, 496419, 538461, 556591, 638253, 715617, 874643, 1124541, 1489257, 1669773, 2146851, 2623929, 3373623, 4467771, 5009319, 6122501, 7871787, 15027957, 18367503, 23615361, 55102509, 165307527]

約数ペア:

[(1, 165307527), (3, 55102509), (7, 23615361), (9, 18367503), (11, 15027957), (21, 7871787), (27, 6122501), (33, 5009319), (37, 4467771), (49, 3373623), (63, 2623929), (77, 2146851), (99, 1669773), (111, 1489257), (147, 1124541), (189, 874643), (231, 715617), (259, 638253), (297, 556591), (307, 538461), (333, 496419), (407, 406161), (441, 374847), (539, 306693), (693, 238539), (777, 212751), (921, 179487), (999, 165473), (1221, 135387), (1323, 124949), (1617, 102231), (1813, 91179), (2079, 79513), (2149, 76923), (2331, 70917), (2763, 59829), (2849, 58023), (3377, 48951), (3663, 45129), (4851, 34077), (5439, 30393), (6447, 25641), (6993, 23639), (8289, 19943), (8547, 19341), (10131, 16317), (10989, 15043), (11359, 14553)]