171289638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{883}}^1$

素因数の和:1733

約数の個数: 48

約数和(自身を含む): 400611120

約数和(自身を除く): 229321482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 829, 883, 1658, 1766, 2487, 2649, 4974, 5298, 7461, 7947, 10777, 11479, 14922, 15894, 21554, 22958, 32331, 34437, 64662, 68874, 96993, 103311, 193986, 206622, 732007, 1464014, 2196021, 4392042, 6588063, 9516091, 13176126, 19032182, 28548273, 57096546, 85644819, 171289638]

約数ペア:

[(1, 171289638), (2, 85644819), (3, 57096546), (6, 28548273), (9, 19032182), (13, 13176126), (18, 9516091), (26, 6588063), (39, 4392042), (78, 2196021), (117, 1464014), (234, 732007), (829, 206622), (883, 193986), (1658, 103311), (1766, 96993), (2487, 68874), (2649, 64662), (4974, 34437), (5298, 32331), (7461, 22958), (7947, 21554), (10777, 15894), (11479, 14922)]