53268267

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71887}}^1$

素因数の和:71922

約数の個数: 16

約数和(自身を含む): 80514560

約数和(自身を除く): 27246293

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 71887, 215661, 934531, 1365853, 2803593, 4097559, 17756089, 53268267]

約数ペア:

[(1, 53268267), (3, 17756089), (13, 4097559), (19, 2803593), (39, 1365853), (57, 934531), (247, 215661), (741, 71887)]