146493981

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{319159}}^1$

素因数の和:319185

約数の個数: 16

約数和(自身を含む): 229795200

約数和(自身を除く): 83301219

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 319159, 957477, 2872431, 5425703, 8617293, 16277109, 48831327, 146493981]

約数ペア:

[(1, 146493981), (3, 48831327), (9, 16277109), (17, 8617293), (27, 5425703), (51, 2872431), (153, 957477), (459, 319159)]