82188903

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1\times {\mathrm{643}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 110912256

約数和(自身を除く): 28723353

約数列:

[1, 3, 137, 311, 411, 643, 933, 1929, 42607, 88091, 127821, 199973, 264273, 599919, 27396301, 82188903]

約数ペア:

[(1, 82188903), (3, 27396301), (137, 599919), (311, 264273), (411, 199973), (643, 127821), (933, 88091), (1929, 42607)]