71225409021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{2575871}}^1$

素因数の和:2576596

約数の個数: 16

約数和(自身を含む): 102416670720

約数和(自身を除く): 31191261699

約数列:

[1, 3, 13, 39, 709, 2127, 9217, 27651, 2575871, 7727613, 33486323, 100458969, 1826292539, 5478877617, 23741803007, 71225409021]

約数ペア:

[(1, 71225409021), (3, 23741803007), (13, 5478877617), (39, 1826292539), (709, 100458969), (2127, 33486323), (9217, 7727613), (27651, 2575871)]