72437187

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{4567}}^1$

素因数の和:4898

約数の個数: 16

約数和(自身を含む): 102615552

約数和(自身を除く): 30178365

約数列:

[1, 3, 17, 51, 311, 933, 4567, 5287, 13701, 15861, 77639, 232917, 1420337, 4261011, 24145729, 72437187]

約数ペア:

[(1, 72437187), (3, 24145729), (17, 4261011), (51, 1420337), (311, 232917), (933, 77639), (4567, 15861), (5287, 13701)]