87339399

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{29921}}^1$

素因数の和:30070

約数の個数: 16

約数和(自身を含む): 134050560

約数和(自身を除く): 46711161

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 29921, 89763, 209447, 628341, 4159019, 12477057, 29113133, 87339399]

約数ペア:

[(1, 87339399), (3, 29113133), (7, 12477057), (21, 4159019), (139, 628341), (417, 209447), (973, 89763), (2919, 29921)]