78843939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{3853}}^1$

素因数の和:4234

約数の個数: 16

約数和(自身を含む): 110995200

約数和(自身を除く): 32151261

約数列:

[1, 3, 19, 57, 359, 1077, 3853, 6821, 11559, 20463, 73207, 219621, 1383227, 4149681, 26281313, 78843939]

約数ペア:

[(1, 78843939), (3, 26281313), (19, 4149681), (57, 1383227), (359, 219621), (1077, 73207), (3853, 20463), (6821, 11559)]