16304211

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3361}}^1$

素因数の和:3392

約数の個数: 36

約数和(自身を含む): 29894904

約数和(自身を除く): 13590693

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 3361, 4851, 10083, 23527, 30249, 36971, 70581, 110913, 164689, 211743, 258797, 332739, 494067, 776391, 1482201, 1811579, 2329173, 5434737, 16304211]

約数ペア:

[(1, 16304211), (3, 5434737), (7, 2329173), (9, 1811579), (11, 1482201), (21, 776391), (33, 494067), (49, 332739), (63, 258797), (77, 211743), (99, 164689), (147, 110913), (231, 70581), (441, 36971), (539, 30249), (693, 23527), (1617, 10083), (3361, 4851)]