201639076705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{11447}}^1\times {\mathrm{320273}}^1$

素因数の和:331736

約数の個数: 16

約数和(自身を含む): 263987766144

約数和(自身を除く): 62348689439

約数列:

[1, 5, 11, 55, 11447, 57235, 125917, 320273, 629585, 1601365, 3523003, 17615015, 3666165031, 18330825155, 40327815341, 201639076705]

約数ペア:

[(1, 201639076705), (5, 40327815341), (11, 18330825155), (55, 3666165031), (11447, 17615015), (57235, 3523003), (125917, 1601365), (320273, 629585)]