38894131683

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{166259}}^1$

素因数の和:166432

約数の個数: 48

約数和(自身を含む): 65360131200

約数和(自身を除く): 26465999517

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 139, 153, 187, 417, 561, 1251, 1529, 1683, 2363, 4587, 7089, 13761, 21267, 25993, 77979, 166259, 233937, 498777, 1496331, 1828849, 2826403, 5486547, 8479209, 16459641, 23110001, 25437627, 31090433, 69330003, 93271299, 207990009, 254210011, 279813897, 392870017, 762630033, 1178610051, 2287890099, 3535830153, 4321570187, 12964710561, 38894131683]

約数ペア:

[(1, 38894131683), (3, 12964710561), (9, 4321570187), (11, 3535830153), (17, 2287890099), (33, 1178610051), (51, 762630033), (99, 392870017), (139, 279813897), (153, 254210011), (187, 207990009), (417, 93271299), (561, 69330003), (1251, 31090433), (1529, 25437627), (1683, 23110001), (2363, 16459641), (4587, 8479209), (7089, 5486547), (13761, 2826403), (21267, 1828849), (25993, 1496331), (77979, 498777), (166259, 233937)]