492078531

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 797948928

約数和(自身を除く): 305870397

約数列:

[1, 3, 7, 21, 31, 49, 83, 93, 147, 217, 249, 581, 651, 1301, 1519, 1743, 2573, 3903, 4067, 4557, 7719, 9107, 12201, 18011, 27321, 40331, 54033, 63749, 107983, 120993, 126077, 191247, 282317, 323949, 378231, 755881, 846951, 1976219, 2267643, 3347473, 5291167, 5928657, 10042419, 15873501, 23432311, 70296933, 164026177, 492078531]

約数ペア:

[(1, 492078531), (3, 164026177), (7, 70296933), (21, 23432311), (31, 15873501), (49, 10042419), (83, 5928657), (93, 5291167), (147, 3347473), (217, 2267643), (249, 1976219), (581, 846951), (651, 755881), (1301, 378231), (1519, 323949), (1743, 282317), (2573, 191247), (3903, 126077), (4067, 120993), (4557, 107983), (7719, 63749), (9107, 54033), (12201, 40331), (18011, 27321)]