1316016291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{203183}}^1$

素因数の和:203330

約数の個数: 16

約数和(自身を含む): 1872543744

約数和(自身を除く): 556527453

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 203183, 609549, 3454111, 10362333, 25804241, 77412723, 438672097, 1316016291]

約数ペア:

[(1, 1316016291), (3, 438672097), (17, 77412723), (51, 25804241), (127, 10362333), (381, 3454111), (2159, 609549), (6477, 203183)]