274311476481

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{711889}}^1$

素因数の和:712269

約数の個数: 32

約数和(自身を含む): 426450585600

約数和(自身を除く): 152139109119

約数列:

[1, 3, 7, 21, 59, 177, 311, 413, 933, 1239, 2177, 6531, 18349, 55047, 128443, 385329, 711889, 2135667, 4983223, 14949669, 42001451, 126004353, 221397479, 294010157, 664192437, 882030471, 1549782353, 4649347059, 13062451261, 39187353783, 91437158827, 274311476481]

約数ペア:

[(1, 274311476481), (3, 91437158827), (7, 39187353783), (21, 13062451261), (59, 4649347059), (177, 1549782353), (311, 882030471), (413, 664192437), (933, 294010157), (1239, 221397479), (2177, 126004353), (6531, 42001451), (18349, 14949669), (55047, 4983223), (128443, 2135667), (385329, 711889)]