89612049

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{12641}}^1$

素因数の和:12800

約数の個数: 16

約数和(自身を含む): 127431360

約数和(自身を除く): 37819311

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 12641, 37923, 214897, 644691, 1757099, 5271297, 29870683, 89612049]

約数ペア:

[(1, 89612049), (3, 29870683), (17, 5271297), (51, 1757099), (139, 644691), (417, 214897), (2363, 37923), (7089, 12641)]