90187617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{6551}}^1$

素因数の和:6920

約数の個数: 16

約数和(自身を含む): 129886848

約数和(自身を除く): 39699231

約数列:

[1, 3, 13, 39, 353, 1059, 4589, 6551, 13767, 19653, 85163, 255489, 2312503, 6937509, 30062539, 90187617]

約数ペア:

[(1, 90187617), (3, 30062539), (13, 6937509), (39, 2312503), (353, 255489), (1059, 85163), (4589, 19653), (6551, 13767)]