318096429

素因数分解:

$3^1\times 7^1\times {\mathrm{3491}}^1\times {\mathrm{4339}}^1$

素因数の和:7840

約数の個数: 16

約数和(自身を含む): 484968960

約数和(自身を除く): 166872531

約数列:

[1, 3, 7, 21, 3491, 4339, 10473, 13017, 24437, 30373, 73311, 91119, 15147449, 45442347, 106032143, 318096429]

約数ペア:

[(1, 318096429), (3, 106032143), (7, 45442347), (21, 15147449), (3491, 91119), (4339, 73311), (10473, 30373), (13017, 24437)]