205122434541

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1\times {\mathrm{3907}}^1$

素因数の和:5441

約数の個数: 32

約数和(自身を含む): 278545732608

約数和(自身を除く): 73423298067

約数列:

[1, 3, 103, 131, 309, 393, 1297, 3891, 3907, 11721, 13493, 40479, 133591, 169907, 400773, 402421, 509721, 511817, 1207263, 1535451, 5067379, 15202137, 17500421, 52501263, 52717151, 158151453, 521940037, 663826649, 1565820111, 1991479947, 68374144847, 205122434541]

約数ペア:

[(1, 205122434541), (3, 68374144847), (103, 1991479947), (131, 1565820111), (309, 663826649), (393, 521940037), (1297, 158151453), (3891, 52717151), (3907, 52501263), (11721, 17500421), (13493, 15202137), (40479, 5067379), (133591, 1535451), (169907, 1207263), (400773, 511817), (402421, 509721)]