16285311

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11239}}^1$

素因数の和:11275

約数の個数: 24

約数和(自身を含む): 28055040

約数和(自身を除く): 11769729

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 11239, 33717, 78673, 101151, 236019, 258497, 708057, 775491, 1809479, 2326473, 5428437, 16285311]

約数ペア:

[(1, 16285311), (3, 5428437), (7, 2326473), (9, 1809479), (21, 775491), (23, 708057), (63, 258497), (69, 236019), (161, 101151), (207, 78673), (483, 33717), (1449, 11239)]