7029378681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{306011}}^1$

素因数の和:306077

約数の個数: 32

約数和(自身を含む): 10967470080

約数和(自身を除く): 3938091399

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 247, 403, 589, 741, 1209, 1767, 7657, 22971, 306011, 918033, 3978143, 5814209, 9486341, 11934429, 17442627, 28459023, 75584717, 123322433, 180240479, 226754151, 369967299, 540721437, 2343126227, 7029378681]

約数ペア:

[(1, 7029378681), (3, 2343126227), (13, 540721437), (19, 369967299), (31, 226754151), (39, 180240479), (57, 123322433), (93, 75584717), (247, 28459023), (403, 17442627), (589, 11934429), (741, 9486341), (1209, 5814209), (1767, 3978143), (7657, 918033), (22971, 306011)]