49951161

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 60

約数和(自身を含む): 83700540

約数和(自身を除く): 33749379

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 89, 117, 123, 169, 267, 351, 369, 507, 533, 801, 1053, 1107, 1157, 1521, 1599, 2403, 3321, 3471, 3649, 4563, 4797, 6929, 7209, 10413, 10947, 13689, 14391, 15041, 20787, 31239, 32841, 43173, 45123, 47437, 62361, 93717, 98523, 135369, 142311, 187083, 295569, 406107, 426933, 561249, 616681, 1218321, 1280799, 1850043, 3842397, 5550129, 16650387, 49951161]

約数ペア:

[(1, 49951161), (3, 16650387), (9, 5550129), (13, 3842397), (27, 1850043), (39, 1280799), (41, 1218321), (81, 616681), (89, 561249), (117, 426933), (123, 406107), (169, 295569), (267, 187083), (351, 142311), (369, 135369), (507, 98523), (533, 93717), (801, 62361), (1053, 47437), (1107, 45123), (1157, 43173), (1521, 32841), (1599, 31239), (2403, 20787), (3321, 15041), (3471, 14391), (3649, 13689), (4563, 10947), (4797, 10413), (6929, 7209)]