55108977

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 94260672

約数和(自身を除く): 39151695

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 173, 197, 231, 519, 539, 591, 1211, 1379, 1617, 1903, 2167, 3633, 4137, 5709, 6501, 8477, 9653, 13321, 15169, 25431, 28959, 34081, 39963, 45507, 93247, 102243, 106183, 238567, 279741, 318549, 374891, 715701, 1124673, 1669969, 2624237, 5009907, 7872711, 18369659, 55108977]

約数ペア:

[(1, 55108977), (3, 18369659), (7, 7872711), (11, 5009907), (21, 2624237), (33, 1669969), (49, 1124673), (77, 715701), (147, 374891), (173, 318549), (197, 279741), (231, 238567), (519, 106183), (539, 102243), (591, 93247), (1211, 45507), (1379, 39963), (1617, 34081), (1903, 28959), (2167, 25431), (3633, 15169), (4137, 13321), (5709, 9653), (6501, 8477)]