34281471

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{739}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 53445760

約数和(自身を除く): 19164289

約数列:

[1, 3, 7, 21, 47, 141, 329, 739, 987, 2209, 2217, 5173, 6627, 15463, 15519, 34733, 46389, 104199, 243131, 729393, 1632451, 4897353, 11427157, 34281471]

約数ペア:

[(1, 34281471), (3, 11427157), (7, 4897353), (21, 1632451), (47, 729393), (141, 243131), (329, 104199), (739, 46389), (987, 34733), (2209, 15519), (2217, 15463), (5173, 6627)]