243168177

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{246371}}^1$

素因数の和:246428

約数の個数: 16

約数和(自身を含む): 378427392

約数和(自身を除く): 135259215

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 246371, 739113, 1724597, 5173791, 11579437, 34738311, 81056059, 243168177]

約数ペア:

[(1, 243168177), (3, 81056059), (7, 34738311), (21, 11579437), (47, 5173791), (141, 1724597), (329, 739113), (987, 246371)]