53130357

素因数分解:

$3^3\times 7^3\times {\mathrm{5737}}^1$

素因数の和:5767

約数の個数: 32

約数和(自身を含む): 91808000

約数和(自身を除く): 38677643

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 5737, 9261, 17211, 40159, 51633, 120477, 154899, 281113, 361431, 843339, 1084293, 1967791, 2530017, 5903373, 7590051, 17710119, 53130357]

約数ペア:

[(1, 53130357), (3, 17710119), (7, 7590051), (9, 5903373), (21, 2530017), (27, 1967791), (49, 1084293), (63, 843339), (147, 361431), (189, 281113), (343, 154899), (441, 120477), (1029, 51633), (1323, 40159), (3087, 17211), (5737, 9261)]