201965109

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{22051}}^1$

素因数の和:22168

約数の個数: 16

約数和(自身を含む): 279442944

約数和(自身を除く): 77477835

約数列:

[1, 3, 43, 71, 129, 213, 3053, 9159, 22051, 66153, 948193, 1565621, 2844579, 4696863, 67321703, 201965109]

約数ペア:

[(1, 201965109), (3, 67321703), (43, 4696863), (71, 2844579), (129, 1565621), (213, 948193), (3053, 66153), (9159, 22051)]