201961347

素因数分解:

$3^1\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{6007}}^1$

素因数の和:7618

約数の個数: 16

約数和(自身を含む): 307994112

約数和(自身を除く): 106032765

約数列:

[1, 3, 7, 21, 1601, 4803, 6007, 11207, 18021, 33621, 42049, 126147, 9617207, 28851621, 67320449, 201961347]

約数ペア:

[(1, 201961347), (3, 67320449), (7, 28851621), (21, 9617207), (1601, 126147), (4803, 42049), (6007, 33621), (11207, 18021)]