47149041

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 69984000

約数和(自身を除く): 22834959

約数列:

[1, 3, 17, 29, 51, 71, 87, 213, 449, 493, 1207, 1347, 1479, 2059, 3621, 6177, 7633, 13021, 22899, 31879, 35003, 39063, 95637, 105009, 221357, 541943, 664071, 924491, 1625829, 2773473, 15716347, 47149041]

約数ペア:

[(1, 47149041), (3, 15716347), (17, 2773473), (29, 1625829), (51, 924491), (71, 664071), (87, 541943), (213, 221357), (449, 105009), (493, 95637), (1207, 39063), (1347, 35003), (1479, 31879), (2059, 22899), (3621, 13021), (6177, 7633)]