303791840319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{408911}}^1$

素因数の和:409451

約数の個数: 32

約数和(自身を含む): 452223959040

約数和(自身を除く): 148432118721

約数列:

[1, 3, 11, 33, 47, 141, 479, 517, 1437, 1551, 5269, 15807, 22513, 67539, 247643, 408911, 742929, 1226733, 4498021, 13494063, 19218817, 57656451, 195868369, 211406987, 587605107, 634220961, 2154552059, 6463656177, 9205813343, 27617440029, 101263946773, 303791840319]

約数ペア:

[(1, 303791840319), (3, 101263946773), (11, 27617440029), (33, 9205813343), (47, 6463656177), (141, 2154552059), (479, 634220961), (517, 587605107), (1437, 211406987), (1551, 195868369), (5269, 57656451), (15807, 19218817), (22513, 13494063), (67539, 4498021), (247643, 1226733), (408911, 742929)]