1319284209

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{43753}}^1$

素因数の和:43821

約数の個数: 24

約数和(自身を含む): 1935676960

約数和(自身を除く): 616392751

約数列:

[1, 3, 19, 23, 57, 69, 437, 529, 1311, 1587, 10051, 30153, 43753, 131259, 831307, 1006319, 2493921, 3018957, 19120061, 23145337, 57360183, 69436011, 439761403, 1319284209]

約数ペア:

[(1, 1319284209), (3, 439761403), (19, 69436011), (23, 57360183), (57, 23145337), (69, 19120061), (437, 3018957), (529, 2493921), (1311, 1006319), (1587, 831307), (10051, 131259), (30153, 43753)]