16423029

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3571}}^1$

素因数の和:3657

約数の個数: 24

約数和(自身を含む): 27490112

約数和(自身を除く): 11067083

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 3571, 4599, 10713, 24997, 32139, 74991, 224973, 260683, 782049, 1824781, 2346147, 5474343, 16423029]

約数ペア:

[(1, 16423029), (3, 5474343), (7, 2346147), (9, 1824781), (21, 782049), (63, 260683), (73, 224973), (219, 74991), (511, 32139), (657, 24997), (1533, 10713), (3571, 4599)]