48398133

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 80668224

約数和(自身を除く): 32270091

約数列:

[1, 3, 7, 17, 21, 49, 51, 107, 119, 147, 181, 321, 357, 543, 749, 833, 1267, 1819, 2247, 2499, 3077, 3801, 5243, 5457, 8869, 9231, 12733, 15729, 19367, 21539, 26607, 38199, 58101, 64617, 89131, 135569, 150773, 267393, 329239, 406707, 452319, 948983, 987717, 2304673, 2846949, 6914019, 16132711, 48398133]

約数ペア:

[(1, 48398133), (3, 16132711), (7, 6914019), (17, 2846949), (21, 2304673), (49, 987717), (51, 948983), (107, 452319), (119, 406707), (147, 329239), (181, 267393), (321, 150773), (357, 135569), (543, 89131), (749, 64617), (833, 58101), (1267, 38199), (1819, 26607), (2247, 21539), (2499, 19367), (3077, 15729), (3801, 12733), (5243, 9231), (5457, 8869)]