88139373

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{246889}}^1$

素因数の和:246916

約数の個数: 16

約数和(自身を含む): 142208640

約数和(自身を除く): 54069267

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 246889, 740667, 1728223, 4197113, 5184669, 12591339, 29379791, 88139373]

約数ペア:

[(1, 88139373), (3, 29379791), (7, 12591339), (17, 5184669), (21, 4197113), (51, 1728223), (119, 740667), (357, 246889)]