16318467

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{863}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 25878528

約数和(自身を除く): 9560061

約数列:

[1, 3, 9, 11, 33, 99, 191, 573, 863, 1719, 2101, 2589, 6303, 7767, 9493, 18909, 28479, 85437, 164833, 494499, 1483497, 1813163, 5439489, 16318467]

約数ペア:

[(1, 16318467), (3, 5439489), (9, 1813163), (11, 1483497), (33, 494499), (99, 164833), (191, 85437), (573, 28479), (863, 18909), (1719, 9493), (2101, 7767), (2589, 6303)]