47815674949

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{340129}}^1$

素因数の和:340313

約数の個数: 24

約数和(自身を含む): 58937726400

約数和(自身を除く): 11122051451

約数列:

[1, 7, 19, 49, 133, 151, 931, 1057, 2869, 7399, 20083, 140581, 340129, 2380903, 6462451, 16666321, 45237157, 51359479, 316660099, 359516353, 975830101, 2516614471, 6830810707, 47815674949]

約数ペア:

[(1, 47815674949), (7, 6830810707), (19, 2516614471), (49, 975830101), (133, 359516353), (151, 316660099), (931, 51359479), (1057, 45237157), (2869, 16666321), (7399, 6462451), (20083, 2380903), (140581, 340129)]