14721807

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{509}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 20367360

約数和(自身を除く): 5645553

約数列:

[1, 3, 31, 93, 311, 509, 933, 1527, 9641, 15779, 28923, 47337, 158299, 474897, 4907269, 14721807]

約数ペア:

[(1, 14721807), (3, 4907269), (31, 474897), (93, 158299), (311, 47337), (509, 28923), (933, 15779), (1527, 9641)]