316686

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1175

約数の個数: 16

約数和(自身を含む): 647424

約数和(自身を除く): 330738

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 1123, 2246, 3369, 6738, 52781, 105562, 158343, 316686]

約数ペア:

[(1, 316686), (2, 158343), (3, 105562), (6, 52781), (47, 6738), (94, 3369), (141, 2246), (282, 1123)]