87663423

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{811}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 118331136

約数和(自身を除く): 30667713

約数列:

[1, 3, 137, 263, 411, 789, 811, 2433, 36031, 108093, 111107, 213293, 333321, 639879, 29221141, 87663423]

約数ペア:

[(1, 87663423), (3, 29221141), (137, 639879), (263, 333321), (411, 213293), (789, 111107), (811, 108093), (2433, 36031)]