39488379

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{9743}}^1$

素因数の和:9946

約数の個数: 16

約数和(自身を含む): 60490752

約数和(自身を除く): 21002373

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 9743, 29229, 68201, 204603, 1880399, 5641197, 13162793, 39488379]

約数ペア:

[(1, 39488379), (3, 13162793), (7, 5641197), (21, 1880399), (193, 204603), (579, 68201), (1351, 29229), (4053, 9743)]