140154047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1567}}^1$

素因数の和:1798

約数の個数: 16

約数和(自身を含む): 157151232

約数和(自身を除く): 16997185

約数列:

[1, 11, 47, 173, 517, 1567, 1903, 8131, 17237, 73649, 89441, 271091, 810139, 2982001, 12741277, 140154047]

約数ペア:

[(1, 140154047), (11, 12741277), (47, 2982001), (173, 810139), (517, 271091), (1567, 89441), (1903, 73649), (8131, 17237)]