297291269

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{2003}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 330130944

約数和(自身を除く): 32839675

約数列:

[1, 11, 103, 131, 1133, 1441, 2003, 13493, 22033, 148423, 206309, 262393, 2269399, 2886323, 27026479, 297291269]

約数ペア:

[(1, 297291269), (11, 27026479), (103, 2886323), (131, 2269399), (1133, 262393), (1441, 206309), (2003, 148423), (13493, 22033)]