28998211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 32744448

約数和(自身を除く): 3746237

約数列:

[1, 11, 43, 101, 473, 607, 1111, 4343, 6677, 26101, 47773, 61307, 287111, 674377, 2636201, 28998211]

約数ペア:

[(1, 28998211), (11, 2636201), (43, 674377), (101, 287111), (473, 61307), (607, 47773), (1111, 26101), (4343, 6677)]