201306609

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{16057}}^1$

素因数の和:16269

約数の個数: 24

約数和(自身を含む): 334006400

約数和(自身を除く): 132699791

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 4179, 12537, 16057, 48171, 112399, 144513, 337197, 1011591, 3195343, 9586029, 22367401, 28758087, 67102203, 201306609]

約数ペア:

[(1, 201306609), (3, 67102203), (7, 28758087), (9, 22367401), (21, 9586029), (63, 3195343), (199, 1011591), (597, 337197), (1393, 144513), (1791, 112399), (4179, 48171), (12537, 16057)]