202105659

素因数分解:

$3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{12953}}^1$

素因数の和:13706

約数の個数: 16

約数和(自身を含む): 308408832

約数和(自身を除く): 106303173

約数列:

[1, 3, 7, 21, 743, 2229, 5201, 12953, 15603, 38859, 90671, 272013, 9624079, 28872237, 67368553, 202105659]

約数ペア:

[(1, 202105659), (3, 67368553), (7, 28872237), (21, 9624079), (743, 272013), (2229, 90671), (5201, 38859), (12953, 15603)]