80300571

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3971

約数の個数: 32

約数和(自身を含む): 126056448

約数和(自身を除く): 45755877

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 403, 527, 663, 1209, 1581, 3907, 6851, 11721, 20553, 50791, 66419, 121117, 152373, 199257, 363351, 863447, 1574521, 2058989, 2590341, 4723563, 6176967, 26766857, 80300571]

約数ペア:

[(1, 80300571), (3, 26766857), (13, 6176967), (17, 4723563), (31, 2590341), (39, 2058989), (51, 1574521), (93, 863447), (221, 363351), (403, 199257), (527, 152373), (663, 121117), (1209, 66419), (1581, 50791), (3907, 20553), (6851, 11721)]