16652997

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 25300704

約数和(自身を除く): 8647707

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1163, 1591, 3489, 4773, 10467, 14319, 43031, 50009, 129093, 150027, 387279, 450081, 1850333, 5550999, 16652997]

約数ペア:

[(1, 16652997), (3, 5550999), (9, 1850333), (37, 450081), (43, 387279), (111, 150027), (129, 129093), (333, 50009), (387, 43031), (1163, 14319), (1591, 10467), (3489, 4773)]