1489091523

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{1249}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 2134440000

約数和(自身を除く): 645348477

約数列:

[1, 3, 17, 51, 97, 241, 291, 723, 1249, 1649, 3747, 4097, 4947, 12291, 21233, 23377, 63699, 70131, 121153, 301009, 363459, 397409, 903027, 1192227, 2059601, 5117153, 6178803, 15351459, 29197873, 87593619, 496363841, 1489091523]

約数ペア:

[(1, 1489091523), (3, 496363841), (17, 87593619), (51, 29197873), (97, 15351459), (241, 6178803), (291, 5117153), (723, 2059601), (1249, 1192227), (1649, 903027), (3747, 397409), (4097, 363459), (4947, 301009), (12291, 121153), (21233, 70131), (23377, 63699)]