227584389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{21149}}^1$

素因数の和:21380

約数の個数: 16

約数和(自身を含む): 322833600

約数和(自身を除く): 95249211

約数列:

[1, 3, 17, 51, 211, 633, 3587, 10761, 21149, 63447, 359533, 1078599, 4462439, 13387317, 75861463, 227584389]

約数ペア:

[(1, 227584389), (3, 75861463), (17, 13387317), (51, 4462439), (211, 1078599), (633, 359533), (3587, 63447), (10761, 21149)]