63980763

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1601}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 107039232

約数和(自身を除く): 43058469

約数列:

[1, 3, 7, 11, 21, 33, 77, 173, 231, 519, 1211, 1601, 1903, 3633, 4803, 5709, 11207, 13321, 17611, 33621, 39963, 52833, 123277, 276973, 369831, 830919, 1938811, 3046703, 5816433, 9140109, 21326921, 63980763]

約数ペア:

[(1, 63980763), (3, 21326921), (7, 9140109), (11, 5816433), (21, 3046703), (33, 1938811), (77, 830919), (173, 369831), (231, 276973), (519, 123277), (1211, 52833), (1601, 39963), (1903, 33621), (3633, 17611), (4803, 13321), (5709, 11207)]