23161369

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 29762208

約数和(自身を除く): 6600839

約数列:

[1, 7, 11, 49, 77, 97, 443, 539, 679, 1067, 3101, 4753, 4873, 7469, 21707, 34111, 42971, 52283, 238777, 300797, 472681, 2105579, 3308767, 23161369]

約数ペア:

[(1, 23161369), (7, 3308767), (11, 2105579), (49, 472681), (77, 300797), (97, 238777), (443, 52283), (539, 42971), (679, 34111), (1067, 21707), (3101, 7469), (4753, 4873)]