53291196

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23497}}^1$

素因数の和:23520

約数の個数: 60

約数和(自身を含む): 159222448

約数和(自身を除く): 105931252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 23497, 46994, 70491, 93988, 140982, 164479, 211473, 281964, 328958, 422946, 493437, 634419, 657916, 845892, 986874, 1268838, 1480311, 1903257, 1973748, 2537676, 2960622, 3806514, 4440933, 5921244, 7613028, 8881866, 13322799, 17763732, 26645598, 53291196]

約数ペア:

[(1, 53291196), (2, 26645598), (3, 17763732), (4, 13322799), (6, 8881866), (7, 7613028), (9, 5921244), (12, 4440933), (14, 3806514), (18, 2960622), (21, 2537676), (27, 1973748), (28, 1903257), (36, 1480311), (42, 1268838), (54, 986874), (63, 845892), (81, 657916), (84, 634419), (108, 493437), (126, 422946), (162, 328958), (189, 281964), (252, 211473), (324, 164479), (378, 140982), (567, 93988), (756, 70491), (1134, 46994), (2268, 23497)]