88178721

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{1451}}^1$

素因数の和:1932

約数の個数: 16

約数和(自身を含む): 120434688

約数和(自身を除く): 32255967

約数列:

[1, 3, 47, 141, 431, 1293, 1451, 4353, 20257, 60771, 68197, 204591, 625381, 1876143, 29392907, 88178721]

約数ペア:

[(1, 88178721), (3, 29392907), (47, 1876143), (141, 625381), (431, 204591), (1293, 68197), (1451, 60771), (4353, 20257)]