1423914987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{193493}}^1$

素因数の和:193730

約数の個数: 16

約数和(自身を含む): 2080447488

約数和(自身を除く): 656532501

約数列:

[1, 3, 11, 33, 223, 669, 2453, 7359, 193493, 580479, 2128423, 6385269, 43148939, 129446817, 474638329, 1423914987]

約数ペア:

[(1, 1423914987), (3, 474638329), (11, 129446817), (33, 43148939), (223, 6385269), (669, 2128423), (2453, 580479), (7359, 193493)]