16243449

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4363}}^1$

素因数の和:4456

約数の個数: 16

約数和(自身を含む): 23251392

約数和(自身を除く): 7007943

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 4363, 13089, 74171, 222513, 318499, 955497, 5414483, 16243449]

約数ペア:

[(1, 16243449), (3, 5414483), (17, 955497), (51, 318499), (73, 222513), (219, 74171), (1241, 13089), (3723, 4363)]