17160819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23159}}^1$

素因数の和:23194

約数の個数: 16

約数和(自身を含む): 25939200

約数和(自身を除く): 8778381

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 23159, 69477, 301067, 440021, 903201, 1320063, 5720273, 17160819]

約数ペア:

[(1, 17160819), (3, 5720273), (13, 1320063), (19, 903201), (39, 440021), (57, 301067), (247, 69477), (741, 23159)]