129111957

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 214643520

約数和(自身を除く): 85531563

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 139, 153, 221, 417, 467, 663, 1251, 1401, 1807, 1989, 2363, 4203, 5421, 6071, 7089, 7939, 16263, 18213, 21267, 23817, 30719, 54639, 64913, 71451, 92157, 103207, 194739, 276471, 309621, 584217, 843869, 928863, 1103521, 2531607, 3310563, 7594821, 9931689, 14345773, 43037319, 129111957]

約数ペア:

[(1, 129111957), (3, 43037319), (9, 14345773), (13, 9931689), (17, 7594821), (39, 3310563), (51, 2531607), (117, 1103521), (139, 928863), (153, 843869), (221, 584217), (417, 309621), (467, 276471), (663, 194739), (1251, 103207), (1401, 92157), (1807, 71451), (1989, 64913), (2363, 54639), (4203, 30719), (5421, 23817), (6071, 21267), (7089, 18213), (7939, 16263)]