50976297

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 82147520

約数和(自身を除く): 31171223

約数列:

[1, 3, 9, 19, 27, 57, 61, 81, 171, 181, 183, 243, 513, 543, 549, 1159, 1539, 1629, 1647, 3439, 3477, 4617, 4887, 4941, 10317, 10431, 11041, 14661, 14823, 30951, 31293, 33123, 43983, 92853, 93879, 99369, 209779, 278559, 281637, 298107, 629337, 835677, 894321, 1888011, 2682963, 5664033, 16992099, 50976297]

約数ペア:

[(1, 50976297), (3, 16992099), (9, 5664033), (19, 2682963), (27, 1888011), (57, 894321), (61, 835677), (81, 629337), (171, 298107), (181, 281637), (183, 278559), (243, 209779), (513, 99369), (543, 93879), (549, 92853), (1159, 43983), (1539, 33123), (1629, 31293), (1647, 30951), (3439, 14823), (3477, 14661), (4617, 11041), (4887, 10431), (4941, 10317)]