168020931

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{2909}}^1$

素因数の和:4406

約数の個数: 16

約数和(自身を含む): 241506720

約数和(自身を除く): 73485789

約数列:

[1, 3, 13, 39, 1481, 2909, 4443, 8727, 19253, 37817, 57759, 113451, 4308229, 12924687, 56006977, 168020931]

約数ペア:

[(1, 168020931), (3, 56006977), (13, 12924687), (39, 4308229), (1481, 113451), (2909, 57759), (4443, 37817), (8727, 19253)]