87852387

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181889}}^1$

素因数の和:181922

約数の個数: 16

約数和(自身を含む): 139691520

約数和(自身を除く): 51839133

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 181889, 545667, 1273223, 3819669, 4183447, 12550341, 29284129, 87852387]

約数ペア:

[(1, 87852387), (3, 29284129), (7, 12550341), (21, 4183447), (23, 3819669), (69, 1273223), (161, 545667), (483, 181889)]