272343071

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3727}}^1$

素因数の和:3831

約数の個数: 32

約数和(自身を含む): 370771968

約数和(自身を除く): 98428897

約数列:

[1, 7, 11, 13, 73, 77, 91, 143, 511, 803, 949, 1001, 3727, 5621, 6643, 10439, 26089, 40997, 48451, 73073, 272071, 286979, 339157, 532961, 1904497, 2992781, 3536923, 3730727, 20949467, 24758461, 38906153, 272343071]

約数ペア:

[(1, 272343071), (7, 38906153), (11, 24758461), (13, 20949467), (73, 3730727), (77, 3536923), (91, 2992781), (143, 1904497), (511, 532961), (803, 339157), (949, 286979), (1001, 272071), (3727, 73073), (5621, 48451), (6643, 40997), (10439, 26089)]