147543357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1601}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 226074240

約数和(自身を除く): 78530883

約数列:

[1, 3, 13, 17, 39, 51, 139, 221, 417, 663, 1601, 1807, 2363, 4803, 5421, 7089, 20813, 27217, 30719, 62439, 81651, 92157, 222539, 353821, 667617, 1061463, 2893007, 3783163, 8679021, 11349489, 49181119, 147543357]

約数ペア:

[(1, 147543357), (3, 49181119), (13, 11349489), (17, 8679021), (39, 3783163), (51, 2893007), (139, 1061463), (221, 667617), (417, 353821), (663, 222539), (1601, 92157), (1807, 81651), (2363, 62439), (4803, 30719), (5421, 27217), (7089, 20813)]