16612099

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 21312000

約数和(自身を除く): 4699901

約数列:

[1, 7, 19, 29, 59, 73, 133, 203, 413, 511, 551, 1121, 1387, 1711, 2117, 3857, 4307, 7847, 9709, 11977, 14819, 30149, 32509, 40223, 81833, 124903, 227563, 281561, 572831, 874321, 2373157, 16612099]

約数ペア:

[(1, 16612099), (7, 2373157), (19, 874321), (29, 572831), (59, 281561), (73, 227563), (133, 124903), (203, 81833), (413, 40223), (511, 32509), (551, 30149), (1121, 14819), (1387, 11977), (1711, 9709), (2117, 7847), (3857, 4307)]