16899267

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1493}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 28684800

約数和(自身を除く): 11785533

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1493, 1617, 3773, 4479, 10451, 11319, 16423, 31353, 49269, 73157, 114961, 219471, 344883, 512099, 804727, 1536297, 2414181, 5633089, 16899267]

約数ペア:

[(1, 16899267), (3, 5633089), (7, 2414181), (11, 1536297), (21, 804727), (33, 512099), (49, 344883), (77, 219471), (147, 114961), (231, 73157), (343, 49269), (539, 31353), (1029, 16423), (1493, 11319), (1617, 10451), (3773, 4479)]