51138087

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17029}}^1$

素因数の和:17063

約数の個数: 32

約数和(自身を含む): 91553280

約数和(自身を除く): 40415193

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 17029, 51087, 119203, 187319, 221377, 357609, 561957, 664131, 1311233, 1549639, 2435147, 3933699, 4648917, 7305441, 17046029, 51138087]

約数ペア:

[(1, 51138087), (3, 17046029), (7, 7305441), (11, 4648917), (13, 3933699), (21, 2435147), (33, 1549639), (39, 1311233), (77, 664131), (91, 561957), (143, 357609), (231, 221377), (273, 187319), (429, 119203), (1001, 51087), (3003, 17029)]