194032899

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{21799}}^1$

素因数の和:21871

約数の個数: 24

約数和(自身を含む): 299270400

約数和(自身を除く): 105237501

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8901, 21799, 65397, 196191, 501377, 937357, 1504131, 2812071, 4512393, 8436213, 21559211, 64677633, 194032899]

約数ペア:

[(1, 194032899), (3, 64677633), (9, 21559211), (23, 8436213), (43, 4512393), (69, 2812071), (129, 1504131), (207, 937357), (387, 501377), (989, 196191), (2967, 65397), (8901, 21799)]