5021187

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 7109760

約数和(自身を除く): 2088573

約数列:

[1, 3, 19, 57, 137, 411, 643, 1929, 2603, 7809, 12217, 36651, 88091, 264273, 1673729, 5021187]

約数ペア:

[(1, 5021187), (3, 1673729), (19, 264273), (57, 88091), (137, 36651), (411, 12217), (643, 7809), (1929, 2603)]