54408891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{15923}}^1$

素因数の和:16010

約数の個数: 16

約数和(自身を含む): 77963904

約数和(自身を除く): 23555013

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 15923, 47769, 270691, 812073, 1066841, 3200523, 18136297, 54408891]

約数ペア:

[(1, 54408891), (3, 18136297), (17, 3200523), (51, 1066841), (67, 812073), (201, 270691), (1139, 47769), (3417, 15923)]