16087203

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3779}}^1$

素因数の和:3839

約数の個数: 24

約数和(自身を含む): 25945920

約数和(自身を除く): 9858717

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 3779, 4257, 11337, 34011, 41569, 124707, 162497, 374121, 487491, 1462473, 1787467, 5362401, 16087203]

約数ペア:

[(1, 16087203), (3, 5362401), (9, 1787467), (11, 1462473), (33, 487491), (43, 374121), (99, 162497), (129, 124707), (387, 41569), (473, 34011), (1419, 11337), (3779, 4257)]