53282649

素因数分解:

$3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 84499200

約数和(自身を除く): 31216551

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 343, 371, 977, 1029, 1113, 2597, 2931, 6839, 7791, 18179, 20517, 47873, 51781, 54537, 143619, 155343, 335111, 362467, 1005333, 1087401, 2537269, 7611807, 17760883, 53282649]

約数ペア:

[(1, 53282649), (3, 17760883), (7, 7611807), (21, 2537269), (49, 1087401), (53, 1005333), (147, 362467), (159, 335111), (343, 155343), (371, 143619), (977, 54537), (1029, 51781), (1113, 47873), (2597, 20517), (2931, 18179), (6839, 7791)]