1959531423

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2347}}^1$

素因数の和:2551

約数の個数: 32

約数和(自身を含む): 2738707200

約数和(自身を除く): 779175777

約数列:

[1, 3, 53, 59, 89, 159, 177, 267, 2347, 3127, 4717, 5251, 7041, 9381, 14151, 15753, 124391, 138473, 208883, 278303, 373173, 415419, 626649, 834909, 7339069, 11070799, 12324097, 22017207, 33212397, 36972291, 653177141, 1959531423]

約数ペア:

[(1, 1959531423), (3, 653177141), (53, 36972291), (59, 33212397), (89, 22017207), (159, 12324097), (177, 11070799), (267, 7339069), (2347, 834909), (3127, 626649), (4717, 415419), (5251, 373173), (7041, 278303), (9381, 208883), (14151, 138473), (15753, 124391)]