365421309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6781}}^1$

素因数の和:6889

約数の個数: 32

約数和(自身を含む): 562526208

約数和(自身を除く): 197104899

約数列:

[1, 3, 11, 23, 33, 69, 71, 213, 253, 759, 781, 1633, 2343, 4899, 6781, 17963, 20343, 53889, 74591, 155963, 223773, 467889, 481451, 1444353, 1715593, 5146779, 5295961, 11073373, 15887883, 33220119, 121807103, 365421309]

約数ペア:

[(1, 365421309), (3, 121807103), (11, 33220119), (23, 15887883), (33, 11073373), (69, 5295961), (71, 5146779), (213, 1715593), (253, 1444353), (759, 481451), (781, 467889), (1633, 223773), (2343, 155963), (4899, 74591), (6781, 53889), (17963, 20343)]