199923591

素因数分解:

$3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{10733}}^1$

素因数の和:11630

約数の個数: 16

約数和(自身を含む): 305017344

約数和(自身を除く): 105093753

約数列:

[1, 3, 7, 21, 887, 2661, 6209, 10733, 18627, 32199, 75131, 225393, 9520171, 28560513, 66641197, 199923591]

約数ペア:

[(1, 199923591), (3, 66641197), (7, 28560513), (21, 9520171), (887, 225393), (2661, 75131), (6209, 32199), (10733, 18627)]