20161246353

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{643}}^1\times {\mathrm{38567}}^1$

素因数の和:39484

約数の個数: 16

約数和(自身を含む): 27023517696

約数和(自身を除く): 6862271343

約数列:

[1, 3, 271, 643, 813, 1929, 38567, 115701, 174253, 522759, 10451657, 24798581, 31354971, 74395743, 6720415451, 20161246353]

約数ペア:

[(1, 20161246353), (3, 6720415451), (271, 74395743), (643, 31354971), (813, 24798581), (1929, 10451657), (38567, 522759), (115701, 174253)]