31032831

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1733}}^1$

素因数の和:1910

約数の個数: 16

約数和(自身を含む): 42614784

約数和(自身を除く): 11581953

約数列:

[1, 3, 47, 127, 141, 381, 1733, 5199, 5969, 17907, 81451, 220091, 244353, 660273, 10344277, 31032831]

約数ペア:

[(1, 31032831), (3, 10344277), (47, 660273), (127, 244353), (141, 220091), (381, 81451), (1733, 17907), (5199, 5969)]