374659989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{264031}}^1$

素因数の和:264088

約数の個数: 16

約数和(自身を含む): 557635584

約数和(自身を除く): 182975595

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 264031, 792093, 2904341, 8713023, 11353333, 34059999, 124886663, 374659989]

約数ペア:

[(1, 374659989), (3, 124886663), (11, 34059999), (33, 11353333), (43, 8713023), (129, 2904341), (473, 792093), (1419, 264031)]