320168067

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67079}}^1$

素因数の和:67162

約数の個数: 16

約数和(自身を含む): 448631040

約数和(自身を除く): 128462973

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 67079, 201237, 2481923, 2884397, 7445769, 8653191, 106722689, 320168067]

約数ペア:

[(1, 320168067), (3, 106722689), (37, 8653191), (43, 7445769), (111, 2884397), (129, 2481923), (1591, 201237), (4773, 67079)]