329063487

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{21163}}^1$

素因数の和:21310

約数の個数: 16

約数和(自身を含む): 451047168

約数和(自身を除く): 121983681

約数列:

[1, 3, 71, 73, 213, 219, 5183, 15549, 21163, 63489, 1502573, 1544899, 4507719, 4634697, 109687829, 329063487]

約数ペア:

[(1, 329063487), (3, 109687829), (71, 4634697), (73, 4507719), (213, 1544899), (219, 1502573), (5183, 63489), (15549, 21163)]