63204453

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 106666560

約数和(自身を除く): 43462107

約数列:

[1, 3, 9, 13, 17, 39, 43, 51, 117, 129, 153, 221, 387, 559, 663, 731, 739, 1677, 1989, 2193, 2217, 5031, 6579, 6651, 9503, 9607, 12563, 28509, 28821, 31777, 37689, 85527, 86463, 95331, 113067, 163319, 285993, 413101, 489957, 540209, 1239303, 1469871, 1620627, 3717909, 4861881, 7022717, 21068151, 63204453]

約数ペア:

[(1, 63204453), (3, 21068151), (9, 7022717), (13, 4861881), (17, 3717909), (39, 1620627), (43, 1469871), (51, 1239303), (117, 540209), (129, 489957), (153, 413101), (221, 285993), (387, 163319), (559, 113067), (663, 95331), (731, 86463), (739, 85527), (1677, 37689), (1989, 31777), (2193, 28821), (2217, 28509), (5031, 12563), (6579, 9607), (6651, 9503)]