49189371

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2917}}^1$

素因数の和:3011

約数の個数: 32

約数和(自身を含む): 82917888

約数和(自身を除く): 33728517

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 2409, 2917, 5621, 8751, 16863, 20419, 32087, 61257, 96261, 212941, 224609, 638823, 673827, 1490587, 2342351, 4471761, 7027053, 16396457, 49189371]

約数ペア:

[(1, 49189371), (3, 16396457), (7, 7027053), (11, 4471761), (21, 2342351), (33, 1490587), (73, 673827), (77, 638823), (219, 224609), (231, 212941), (511, 96261), (803, 61257), (1533, 32087), (2409, 20419), (2917, 16863), (5621, 8751)]