207877201919

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1\times {\mathrm{114773}}^1$

素因数の和:115466

約数の個数: 16

約数和(自身を含む): 216000995232

約数和(自身を除く): 8123793313

約数列:

[1, 43, 73, 577, 3139, 24811, 42121, 114773, 1811203, 4935239, 8378429, 66224021, 360272447, 2847632903, 4834353533, 207877201919]

約数ペア:

[(1, 207877201919), (43, 4834353533), (73, 2847632903), (577, 360272447), (3139, 66224021), (24811, 8378429), (42121, 4935239), (114773, 1811203)]