2554520283

素因数分解:

$3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{48677}}^1$

素因数の和:48721

約数の個数: 48

約数和(自身を含む): 4556260800

約数和(自身を除く): 2001740517

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 343, 357, 441, 833, 1029, 1071, 2499, 3087, 5831, 7497, 17493, 48677, 52479, 146031, 340739, 438093, 827509, 1022217, 2385173, 2482527, 3066651, 5792563, 7155519, 7447581, 16696211, 17377689, 21466557, 40547941, 50088633, 52133067, 121643823, 150265899, 283835587, 364931469, 851506761, 2554520283]

約数ペア:

[(1, 2554520283), (3, 851506761), (7, 364931469), (9, 283835587), (17, 150265899), (21, 121643823), (49, 52133067), (51, 50088633), (63, 40547941), (119, 21466557), (147, 17377689), (153, 16696211), (343, 7447581), (357, 7155519), (441, 5792563), (833, 3066651), (1029, 2482527), (1071, 2385173), (2499, 1022217), (3087, 827509), (5831, 438093), (7497, 340739), (17493, 146031), (48677, 52479)]