57200241

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 96266240

約数和(自身を除く): 39065999

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 271, 399, 437, 483, 529, 813, 1311, 1587, 1897, 3059, 3703, 5149, 5691, 6233, 9177, 10051, 11109, 15447, 18699, 30153, 36043, 43631, 70357, 108129, 118427, 130893, 143359, 211071, 355281, 430077, 828989, 1003513, 2486967, 2723821, 3010539, 8171463, 19066747, 57200241]

約数ペア:

[(1, 57200241), (3, 19066747), (7, 8171463), (19, 3010539), (21, 2723821), (23, 2486967), (57, 1003513), (69, 828989), (133, 430077), (161, 355281), (271, 211071), (399, 143359), (437, 130893), (483, 118427), (529, 108129), (813, 70357), (1311, 43631), (1587, 36043), (1897, 30153), (3059, 18699), (3703, 15447), (5149, 11109), (5691, 10051), (6233, 9177)]