23931193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4523}}^1$

素因数の和:4584

約数の個数: 16

約数和(自身を含む): 28881216

約数和(自身を除く): 4950023

約数列:

[1, 11, 13, 37, 143, 407, 481, 4523, 5291, 49753, 58799, 167351, 646789, 1840861, 2175563, 23931193]

約数ペア:

[(1, 23931193), (11, 2175563), (13, 1840861), (37, 646789), (143, 167351), (407, 58799), (481, 49753), (4523, 5291)]