201734217

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{315703}}^1$

素因数の和:315780

約数の個数: 12

約数和(自身を含む): 295498944

約数和(自身を除く): 93764727

約数列:

[1, 3, 9, 71, 213, 639, 315703, 947109, 2841327, 22414913, 67244739, 201734217]

約数ペア:

[(1, 201734217), (3, 67244739), (9, 22414913), (71, 2841327), (213, 947109), (639, 315703)]